/* ==========================================================================
   TAS China — "Ink and jade"
   Rice paper, jade lines, one cinnabar seal. Designed for Chinese typography first:
   no capitals, no tracking tricks, no italics outside Latin, body line-height 1.75–1.8.
   ========================================================================== */

/* ---------- Spectral (Latin headings). CJK uses system Songti / PingFang stacks. ---------- */
@font-face{font-family:"Spectral";font-style:normal;font-weight:400;font-display:swap;src:url(fonts/spectral-latin-ext-400-normal.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Spectral";font-style:normal;font-weight:400;font-display:swap;src:url(fonts/spectral-latin-400-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Spectral";font-style:normal;font-weight:500;font-display:swap;src:url(fonts/spectral-latin-ext-500-normal.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Spectral";font-style:normal;font-weight:500;font-display:swap;src:url(fonts/spectral-latin-500-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Spectral";font-style:normal;font-weight:600;font-display:swap;src:url(fonts/spectral-latin-ext-600-normal.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Spectral";font-style:normal;font-weight:600;font-display:swap;src:url(fonts/spectral-latin-600-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Spectral";font-style:italic;font-weight:400;font-display:swap;src:url(fonts/spectral-latin-ext-400-italic.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Spectral";font-style:italic;font-weight:400;font-display:swap;src:url(fonts/spectral-latin-400-italic.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
/* "Spectral Latin": the same files limited to letters and digits, so that in Chinese text the quotation marks,
   dashes and ellipses come from the Chinese typeface (full-width, correctly centred) and not from the Latin one. */
@font-face{font-family:"Spectral Latin";font-style:normal;font-weight:400;font-display:swap;src:url(fonts/spectral-latin-400-normal.woff2) format("woff2");unicode-range:U+0020-007E,U+00A0-00FF}
@font-face{font-family:"Spectral Latin";font-style:normal;font-weight:500;font-display:swap;src:url(fonts/spectral-latin-500-normal.woff2) format("woff2");unicode-range:U+0020-007E,U+00A0-00FF}
@font-face{font-family:"Spectral Latin";font-style:normal;font-weight:600;font-display:swap;src:url(fonts/spectral-latin-600-normal.woff2) format("woff2");unicode-range:U+0020-007E,U+00A0-00FF}

:root{
  --paper:#FBF8F2; --white:#FFFFFF; --celadon:#E8F1EC; --wash:#F0EFEA;
  --jade:#1F8A70; --jade-deep:#176B57; --jade-ink:#0F4F40; --jade-pale:#BCD9CD;
  --cinnabar:#D43D2A; --cinnabar-deep:#B4321F;
  --gold:#C9A45C; --gold-pale:#E7D8B4;
  --ink:#262626; --ink-2:#55554F; --line:rgba(38,38,38,.13);
  --serif:"Spectral","Songti SC","STSong","Noto Serif SC","Noto Serif CJK SC","Source Han Serif SC","SimSun",serif;
  --sans:system-ui,-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC","Noto Sans CJK SC",sans-serif;
  --em-a:var(--jade); --em-b:var(--ink);
  --wrap:1240px; --gut:clamp(20px,4vw,48px);
  --hdr:76px;
  /* shared widgets */
  --tas-w-accent:#176B57; --tas-w-accent-ink:#ffffff; --tas-w-ink:#262626; --tas-w-bg:#ffffff; --tas-w-soft:#E8F1EC;
  --tas-w-line:#E7D8B4; --tas-w-radius:4px; --tas-w-font:var(--sans); --tas-w-shadow:0 10px 30px rgba(38,38,38,.12);
}
html:lang(zh){
  --serif:"Spectral Latin","Songti SC","STSong","Noto Serif SC","Noto Serif CJK SC","Source Han Serif SC","SimSun",serif;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-padding-top:calc(var(--hdr) + 16px)}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:1.0625rem;line-height:1.75;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
html:lang(zh) body{line-height:1.8;line-break:strict}
img,svg{display:block;max-width:100%}
img{height:auto}
h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.14;margin:0;text-wrap:balance;color:var(--ink)}
html:lang(zh) h1,html:lang(zh) h2,html:lang(zh) h3{line-height:1.32;font-weight:600}
p{margin:0 0 1em;text-wrap:pretty}
ul,ol{margin:0;padding:0;list-style:none}
a{color:var(--jade-deep);text-decoration-thickness:1px;text-underline-offset:.2em}
a:hover{color:var(--jade-ink)}
strong{font-weight:650}
:focus-visible{outline:3px solid var(--jade);outline-offset:3px;border-radius:2px}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gut)}
.sprite{position:absolute}
.skip{position:absolute;left:12px;top:-80px;z-index:200;background:var(--white);color:var(--jade-ink);padding:12px 18px;border:1px solid var(--gold);border-radius:2px}
.skip:focus{top:12px}

/* ---------- buttons, seals, small parts ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:12px 24px;border:1px solid var(--jade-deep);border-radius:2px;background:var(--jade-deep);color:#fff;
  font:600 1rem/1.3 var(--sans);text-decoration:none;text-align:center;cursor:pointer;transition:background-color .2s,color .2s,border-color .2s}
.btn:hover{background:var(--jade-ink);border-color:var(--jade-ink);color:#fff}
.btn--line{background:var(--white);color:var(--jade-deep);border-color:var(--jade)}
.btn--line:hover{background:var(--celadon);color:var(--jade-ink);border-color:var(--jade-deep)}
.btn--sm{min-height:44px;padding:9px 18px;font-size:.95rem}
.more{display:inline-flex;align-items:center;min-height:44px;font-weight:600;color:var(--jade-deep)}
.fine{font-size:.875rem;line-height:1.65;color:var(--ink-2);max-width:72ch}

.seal{display:inline-grid;place-items:center;flex:none;width:38px;height:38px;border-radius:2px;background:var(--cinnabar);color:#fff;
  font:600 1rem/1 var(--serif);font-variant-numeric:lining-nums;box-shadow:inset 0 0 0 2px var(--cinnabar),inset 0 0 0 3px rgba(255,255,255,.72)}
html:lang(zh) .seal{font-size:1.18rem}
.seal--sm{width:28px;height:28px;background:var(--white);color:var(--cinnabar-deep);font-size:.9rem;box-shadow:inset 0 0 0 1.5px var(--cinnabar)}
html:lang(zh) .seal--sm{font-size:1rem}
.seal--jade{color:var(--jade-deep);box-shadow:inset 0 0 0 1.5px var(--jade)}

.lattice{position:absolute;width:56px;height:56px;color:var(--jade-pale);pointer-events:none}
.lattice--tl{left:10px;top:10px}
.lattice--tr{right:10px;top:10px;transform:scaleX(-1)}
.lattice--br{right:10px;bottom:10px;transform:scale(-1)}

.ticks{display:grid;gap:.7em;margin:0 0 1.6em}
.ticks li{position:relative;padding-left:26px}
.ticks li::before{content:"";position:absolute;left:3px;top:.68em;width:8px;height:8px;border:1.5px solid var(--jade);transform:rotate(45deg)}
html:lang(zh) .ticks li::before{top:.74em}
.ticks--sm{font-size:.95rem;gap:.4em;margin:0}

/* moon gate: a perfect circle with a thin double ring */
.moon{position:relative;aspect-ratio:1;border-radius:50%;background:var(--celadon);
  box-shadow:0 0 0 1px var(--gold),0 0 0 10px var(--bg,var(--paper)),0 0 0 11px var(--jade-pale);margin:11px;overflow:hidden;isolation:isolate}
.moon img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 1.8s ease}
.moon img.is-on{opacity:1}
@media (prefers-reduced-motion:no-preference){
  .moon[data-slides] img{transform:scale(1.07);transition:opacity 1.8s ease,transform 9s ease-out}
  .moon[data-slides] img.is-on{transform:scale(1)}
}

/* ---------- family bar ---------- */
.fam{background:var(--wash);border-bottom:1px solid var(--gold-pale);font-size:.84rem;line-height:1.3;position:relative;z-index:60}
.fam__in{display:flex;align-items:center;gap:8px 20px;min-height:44px}
.fam__note{margin:0;color:var(--ink-2);margin-right:auto}
.fam__regions{position:relative}
.fam__regions summary{list-style:none;cursor:pointer;white-space:nowrap;display:flex;align-items:center;gap:8px;min-height:44px;padding:0 4px;color:var(--ink)}
.fam__regions summary::-webkit-details-marker{display:none}
.fam__regions summary::after{content:"";width:7px;height:7px;border-right:1.5px solid var(--jade-deep);border-bottom:1.5px solid var(--jade-deep);transform:translateY(-2px) rotate(45deg);transition:transform .2s}
.fam__regions[open] summary::after{transform:translateY(2px) rotate(-135deg)}
.fam__list{position:absolute;right:0;top:calc(100% + 1px);min-width:270px;background:var(--white);border:1px solid var(--gold);border-radius:2px;padding:8px;box-shadow:0 14px 34px rgba(38,38,38,.10)}
.fam__list a,.fam__here{display:flex;align-items:center;min-height:44px;padding:6px 12px;font-size:.95rem;color:var(--ink);text-decoration:none;border-radius:2px}
.fam__list a:hover{background:var(--celadon);color:var(--jade-ink)}
.fam__here{color:var(--jade-deep);font-weight:650}
.fam__here::before{content:"";width:8px;height:8px;background:var(--cinnabar);border-radius:1px;margin-right:10px}
@media (max-width:520px){.fam__in{gap:8px 10px;position:relative}.fam__note{font-size:.78rem;line-height:1.25}.fam__regions{position:static}.fam__list{left:var(--gut);right:var(--gut);min-width:0}}
.lang{display:flex;align-items:center}
.lang a{display:grid;place-items:center;white-space:nowrap;min-width:44px;min-height:44px;padding:0 8px;color:var(--ink-2);text-decoration:none;font-size:.9rem}
.lang a + a{position:relative}
.lang a + a::before{content:"";position:absolute;left:0;top:14px;bottom:14px;width:1px;background:var(--gold)}
.lang a[aria-current="true"]{color:var(--jade-ink);font-weight:650;text-decoration:underline;text-decoration-color:var(--cinnabar);text-decoration-thickness:2px;text-underline-offset:6px}
.lang a:hover{color:var(--jade-ink)}

/* ---------- header ---------- */
.hdr{position:sticky;top:0;z-index:50;background:var(--paper);border-bottom:1px solid var(--gold-pale)}
.hdr__in{display:flex;align-items:center;gap:20px;min-height:var(--hdr);position:relative}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);margin-right:auto}
.brand__mark{width:46px;height:46px;flex:none}
.brand__text{display:grid;line-height:1.15}
.brand__name{font:600 1.42rem/1.1 var(--serif);letter-spacing:.005em;color:var(--ink)}
.brand__full{font-size:.73rem;color:var(--ink-2);white-space:nowrap}
.brand__zh{writing-mode:vertical-rl;font:500 .8rem/1 var(--serif);color:var(--jade-deep);padding-left:12px;margin-left:2px;border-left:1px solid var(--gold);letter-spacing:.14em;white-space:nowrap;flex:none}
.nav-toggle{position:absolute;opacity:0;width:1px;height:1px;pointer-events:none}
.nav-btn{display:none}
.nav{display:flex;align-items:center;gap:8px 22px}
.nav__list{display:flex;align-items:center;gap:2px 22px}
.nav__list a{display:flex;align-items:center;min-height:44px;color:var(--ink);text-decoration:none;font-size:.97rem;white-space:nowrap;position:relative}
.nav__list a::after{content:"";position:absolute;left:0;right:0;bottom:8px;height:1px;background:var(--jade);transform:scaleX(0);transform-origin:left;transition:transform .25s}
.nav__list a:hover::after,.nav__list a[aria-current="page"]::after{transform:scaleX(1)}
.nav__list a[aria-current="page"]{color:var(--jade-ink)}
@media (max-width:1219px){
  :root{--hdr:66px}
  .nav-btn{display:inline-flex;align-items:center;gap:10px;min-height:44px;padding:8px 14px;border:1px solid var(--jade);border-radius:2px;background:var(--white);color:var(--jade-ink);font-weight:600;font-size:.95rem;cursor:pointer}
  .nav-btn__bars{width:18px;height:12px;border-top:1.5px solid currentColor;border-bottom:1.5px solid currentColor;position:relative}
  .nav-btn__bars::after{content:"";position:absolute;left:0;right:0;top:50%;border-top:1.5px solid currentColor;transform:translateY(-50%)}
  .nav-toggle:focus-visible + .nav-btn{outline:3px solid var(--jade);outline-offset:3px}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--paper);border-bottom:1px solid var(--gold);padding:8px var(--gut) 24px;flex-direction:column;align-items:stretch;box-shadow:0 20px 30px rgba(38,38,38,.08);max-height:calc(100vh - var(--hdr) - 44px);overflow:auto}
  .nav-toggle:checked ~ .nav{display:flex}
  .nav__list{flex-direction:column;align-items:stretch;gap:0}
  .nav__list a{min-height:52px;font-size:1.08rem;border-bottom:1px solid var(--line)}
  .nav__list a::after{display:none}
  .nav__cta{margin-top:18px}
  .brand__mark{width:40px;height:40px}
  .brand__name{font-size:1.25rem}
}
@media (max-width:420px){
  .brand{gap:9px}
  .brand__full{font-size:.66rem}
  .brand__zh{font-size:.72rem;padding-left:8px}
  .nav-btn{padding:8px 11px}
  .fam__note{font-size:.76rem}
}
@media (max-width:359px){.brand__zh{display:none}}

/* ---------- hero: two doors ---------- */
.hero{position:relative;overflow:hidden;background:linear-gradient(var(--paper),var(--white) 62%);padding:clamp(36px,5.2vw,76px) 0 clamp(96px,13vw,190px)}
.ridge{position:absolute;left:0;right:0;bottom:-1px;width:100%;pointer-events:none}
.ridge--hero{height:clamp(110px,17vw,240px)}
.ridge__wash--far{fill:#F3F2EC}
.ridge__wash--mid{fill:#EBEFEA}
.ridge__wash--near{fill:var(--celadon)}
.ridge__line{fill:none;stroke:#C9CCC4;stroke-width:1;vector-effect:non-scaling-stroke}
.hero__in{position:relative;z-index:1}
.hero__head{display:grid;grid-template-columns:minmax(0,1.8fr) minmax(0,1fr);gap:12px clamp(28px,5vw,80px);align-items:end;margin-bottom:clamp(36px,5vw,64px)}
.hero__kicker{grid-column:1/-1;margin:0;font:400 1.2rem/1.4 var(--serif);color:var(--jade-deep);display:flex;align-items:center;gap:14px}
.hero__kicker::before{content:"";width:44px;height:1px;background:var(--gold)}
html:lang(en) .hero__kicker{font-style:italic}
h1{font-size:clamp(2.6rem,5.5vw,4.75rem);line-height:1.05;letter-spacing:-.012em}
html:lang(zh) h1{font-size:clamp(2.4rem,5.4vw,4.5rem);line-height:1.24;letter-spacing:0}
@media (max-width:860px){h1{font-size:clamp(2rem,10.2vw,3.5rem)}html:lang(zh) h1{font-size:clamp(2.1rem,10.4vw,3.4rem)}}
.hero__lede{margin:0 0 .5em;font-size:1.08rem;color:var(--ink-2);max-width:52ch}
.doors{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);position:relative}
.doors::before{content:"";position:absolute;left:50%;top:0;bottom:0;width:1px;background:var(--gold)}
.doors::after{content:"";position:absolute;left:50%;top:-5px;width:9px;height:9px;border:1px solid var(--gold);background:var(--paper);transform:translateX(-50%) rotate(45deg)}
.door{display:flex;flex-direction:column;gap:clamp(22px,2.6vw,36px)}
.door--a{padding-right:clamp(24px,4.6vw,72px)}
.door--b{padding-left:clamp(24px,4.6vw,72px);flex-direction:column-reverse}
.door__gate{display:flex;align-items:stretch;gap:clamp(10px,1.6vw,22px)}
.door--b .door__gate{flex-direction:row-reverse}
.door__gate .moon{flex:none;width:clamp(230px,29vw,400px)}
.door__label{writing-mode:vertical-rl;display:flex;align-items:center;gap:14px;font:500 1.12rem/1.2 var(--serif);color:var(--jade-deep);white-space:nowrap;margin:11px 0}
html:lang(en) .door__label{letter-spacing:.03em}
html:lang(zh) .door__label{letter-spacing:.16em;font-size:1.22rem}
.door__label::after{content:"";flex:1;width:1px;background:var(--gold);min-height:24px}
.door__text{max-width:30em}
.door__promise{font:500 clamp(1.4rem,2.2vw,1.85rem)/1.25 var(--serif);margin:0 0 .5em;color:var(--ink);text-wrap:balance}
html:lang(zh) .door__promise{line-height:1.45;font-weight:600}
.door__body{color:var(--ink-2);margin-bottom:1.3em}
.door__note{font-size:.875rem;line-height:1.6;color:var(--ink-2);margin:14px 0 0}
@media (max-width:860px){
  .hero__head{grid-template-columns:1fr}
  .doors{grid-template-columns:1fr;gap:44px}
  .doors::before,.doors::after{display:none}
  .door--a,.door--b{padding:0;flex-direction:row;align-items:center;gap:clamp(22px,4.5vw,44px)}
  .door--b{flex-direction:row-reverse;border-top:1px solid var(--gold);padding-top:44px}
  .door__gate .moon{width:min(36vw,300px)}
  .door__text{flex:1;max-width:none}
}
@media (max-width:620px){
  .door--a,.door--b{flex-direction:column;align-items:flex-start}
  .door--b .door__gate{flex-direction:row}
  .door__gate .moon{width:min(60vw,300px)}
}

/* ---------- mantra ribbon ---------- */
.ribbon{position:relative;background:var(--celadon);border-block:1px solid var(--gold-pale);overflow:hidden;display:flex;align-items:center;min-height:60px}
.ribbon__track{display:flex;flex:none;width:max-content;animation:ribbon 58s linear infinite}
.ribbon__set{display:flex;flex:none;align-items:center}
.ribbon__set li{display:flex;align-items:center;white-space:nowrap;font:400 1.14rem/1 var(--serif);color:var(--ink);padding:0 4px}
html:lang(en) .ribbon__set li{font-style:italic}
.ribbon__set li::after{content:"";width:7px;height:7px;margin:0 30px;border:1px solid var(--gold);background:var(--white);transform:rotate(45deg)}
.ribbon__pause{position:absolute;right:0;top:0;bottom:0;display:flex;align-items:center;padding:0 var(--gut) 0 18px;background:var(--celadon);border:0;border-left:1px solid var(--gold-pale);color:var(--jade-ink);font:500 .84rem/1.2 var(--sans);cursor:pointer;min-width:44px}
.ribbon__pause:hover{text-decoration:underline}
.ribbon__pause[aria-pressed="true"] .when-playing,.ribbon__pause[aria-pressed="false"] .when-paused{display:none}
.ribbon.is-paused .ribbon__track{animation-play-state:paused}
@keyframes ribbon{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){
  .ribbon{display:block;padding:14px var(--gut)}
  .ribbon__track{animation:none;width:auto;display:block}
  .ribbon__set{flex-wrap:wrap;justify-content:center;gap:10px 0}
  .ribbon__set li{white-space:normal;line-height:1.4}
  .ribbon__set[aria-hidden="true"],.ribbon__pause{display:none}
  .ribbon__set li:last-child::after{display:none}
}

/* ---------- trust band ---------- */
.facts{background:var(--white);padding:clamp(48px,6vw,84px) 0;border-bottom:1px solid var(--line)}
.facts__title{font-size:clamp(1.35rem,2.1vw,1.7rem);max-width:26em;margin-bottom:clamp(26px,3vw,40px);color:var(--ink)}
.facts__list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin:0}
.fact{padding:4px clamp(16px,2.2vw,32px) 4px;border-left:1px solid var(--gold)}
.fact dt{font:500 clamp(1.7rem,2.5vw,2.3rem)/1.1 var(--serif);font-variant-numeric:lining-nums;color:var(--ink);margin-bottom:.35em;white-space:nowrap}
.fact dd{margin:0;font-size:.95rem;line-height:1.6;color:var(--ink-2);max-width:26em}
.facts__src{margin:clamp(24px,3vw,36px) 0 0;font-size:.84rem;line-height:1.6;color:var(--ink-2);max-width:none}
.facts__src strong{color:var(--ink)}
@media (max-width:980px){.facts__list{grid-template-columns:1fr 1fr;gap:30px 0}}
@media (max-width:520px){.facts__list{grid-template-columns:1fr;gap:22px}.fact dt{white-space:normal}}

/* ---------- section frame: seal, vertical label, gold margin line ---------- */
.sec{position:relative;padding:clamp(64px,8.5vw,124px) 0}
.sec__grid{display:grid;grid-template-columns:56px minmax(0,1fr);column-gap:clamp(22px,3.4vw,56px)}
.sec__mark{display:flex;flex-direction:column;align-items:center;gap:16px;margin:0}
.sec__mark::after{content:"";flex:1;width:1px;min-height:60px;background:var(--gold);opacity:.75}
.sec__mark--plain::before{content:"";width:9px;height:9px;border:1px solid var(--gold);background:var(--paper);transform:rotate(45deg);margin:6px 0 2px}
.vlabel{writing-mode:vertical-rl;font:500 1.02rem/1.2 var(--serif);color:var(--jade-deep);white-space:nowrap}
html:lang(en) .vlabel{letter-spacing:.04em}
html:lang(zh) .vlabel{letter-spacing:.2em;font-size:1.12rem}
.sec__head{max-width:50rem;margin-bottom:clamp(30px,4vw,56px)}
.sec h2{font-size:clamp(1.85rem,3.4vw,2.95rem);letter-spacing:-.008em}
html:lang(zh) .sec h2{font-size:clamp(1.7rem,3vw,2.6rem);letter-spacing:0}
.sec__lede{margin:.9em 0 0;font-size:1.1rem;color:var(--ink-2);max-width:60ch}
.sec__head--split{max-width:none;display:grid;grid-template-columns:minmax(0,50rem) minmax(0,auto);gap:24px clamp(24px,4vw,64px);align-items:end;justify-content:space-between}
.sec__more{margin:clamp(28px,3vw,44px) 0 0}
@media (max-width:899px){
  .sec__grid{grid-template-columns:1fr}
  .sec__mark{flex-direction:row;gap:12px;margin-bottom:22px}
  .sec__mark::after{flex:1;height:1px;width:auto;min-height:0}
  .sec__mark--plain::before{margin:0 4px 0 3px}
  .vlabel{writing-mode:horizontal-tb}
  html:lang(zh) .vlabel{letter-spacing:.1em}
  .sec__head--split{grid-template-columns:1fr}
}

/* ---------- 01 two doors ---------- */
.sec--doors{background:var(--paper)}
.panels{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);position:relative}
.panels::before{content:"";position:absolute;left:50%;top:0;bottom:0;width:1px;background:var(--gold);z-index:2}
.panel{position:relative;background:var(--white);border:1px solid var(--jade-pale);padding:0 clamp(22px,3.2vw,46px) clamp(28px,3.4vw,44px);display:flex;flex-direction:column;align-items:flex-start}
.panel--a{border-right:0;border-radius:2px 0 0 2px}
.panel--b{border-left:0;border-radius:0 2px 2px 0}
/* ring pulls on the meeting edge of the two leaves */
.panel::after{content:"";position:absolute;top:calc(50% + 7px);width:24px;height:24px;border:2.5px solid var(--gold);border-radius:50%;z-index:3}
.panel::before{content:"";position:absolute;top:50%;width:10px;height:10px;background:var(--gold);transform:rotate(45deg);z-index:4}
.panel--a::after{right:10px}
.panel--b::after{left:10px}
.panel--a::before{right:17px}
.panel--b::before{left:17px}
.panel__transom{display:block;flex:none;max-width:none;width:calc(100% + 2*clamp(22px,3.2vw,46px));height:46px;margin:0 calc(-1*clamp(22px,3.2vw,46px)) clamp(24px,3vw,38px);border-bottom:1px solid var(--jade-pale);background:var(--paper)}
.panel h3{font-size:clamp(1.45rem,2.2vw,1.9rem)}
.panel__sub{margin:.5em 0 1.4em;color:var(--jade-deep);font-weight:600}
.panel .btn{margin-top:auto}
.panel__houses{display:flex;flex-wrap:wrap;align-items:center;gap:4px 6px;margin:0 0 1.6em;font-size:.95rem}
.panel__houses-t{color:var(--ink-2);margin-right:4px}
.panel__houses a{display:inline-flex;align-items:center;min-height:44px;padding:4px 12px;border:1px solid var(--jade-pale);border-radius:2px;text-decoration:none;background:var(--paper)}
.panel__houses a:hover{border-color:var(--jade);background:var(--celadon)}
@media (max-width:820px){
  .panels{grid-template-columns:1fr;gap:22px}
  .panels::before,.panel::after,.panel::before{display:none}
  .panel--a,.panel--b{border:1px solid var(--jade-pale);border-radius:2px}
}

/* ---------- 02 benefits: hanging scrolls ---------- */
.sec--benefits{background:var(--white)}
.scrolls{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:34px clamp(22px,2.6vw,38px);padding:0 8px}
.scroll{position:relative;background:var(--paper);border-inline:1px solid var(--gold-pale);padding:20px 14px 26px}
.scroll::before,.scroll::after{content:"";position:absolute;left:-9px;right:-9px;height:9px;background:var(--white);border:1px solid var(--gold);border-radius:5px}
.scroll::before{top:-5px}
.scroll::after{bottom:-5px}
.scroll__pic{aspect-ratio:4/5;background:var(--celadon);overflow:hidden;border:1px solid var(--gold-pale);margin-bottom:18px}
.scroll__pic img{width:100%;height:100%;object-fit:cover}
.scroll h3{font-size:1.2rem;line-height:1.3;font-weight:600;margin-bottom:.5em}
.scroll p{margin:0;font-size:.94rem;line-height:1.65;color:var(--ink-2)}
@media (min-width:1100px){.scroll:nth-child(even){transform:translateY(38px)}.scrolls{padding-bottom:38px}}
@media (max-width:1099px){.scrolls{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){
  .scrolls{grid-template-columns:1fr;gap:0;padding:0}
  .scroll{display:grid;grid-template-columns:104px minmax(0,1fr);column-gap:18px;align-items:start;background:none;border:0;border-top:1px solid var(--line);padding:22px 0}
  .scroll::before,.scroll::after{display:none}
  .scroll__pic{grid-row:1/4;aspect-ratio:1;border-radius:50%;border:0;margin:9px;box-shadow:0 0 0 1px var(--gold),0 0 0 7px var(--white),0 0 0 8px var(--jade-pale)}
  .scroll h3{font-size:1.14rem;margin-top:2px}
}

/* ---------- 03 the journey home ---------- */
.sec--home{background:var(--celadon)}
.journey{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(28px,5vw,80px);align-items:start}
.journey__art{position:relative;display:grid;grid-template-columns:auto minmax(0,1fr);gap:clamp(14px,2vw,28px);align-items:start;padding-bottom:clamp(70px,8vw,110px)}
.journey__chars{writing-mode:vertical-rl;font:600 clamp(4.2rem,8.6vw,8rem)/1 var(--serif);color:#BFDCCF;margin:0;letter-spacing:.06em;user-select:none}
.hang{margin:0;position:relative;background:var(--white);padding:16px 14px 46px;border-inline:1px solid var(--gold-pale);max-width:340px;justify-self:end;width:100%}
.hang::before,.hang::after{content:"";position:absolute;left:-10px;right:-10px;height:10px;background:var(--paper);border:1px solid var(--gold);border-radius:5px}
.hang::before{top:-5px}
.hang::after{bottom:-5px}
.hang__pic{aspect-ratio:3/4.2;background:var(--wash);overflow:hidden;border:1px solid var(--gold-pale)}
.hang__pic img{width:100%;height:100%;object-fit:cover}
.moon--sm{width:clamp(150px,15vw,200px);box-shadow:0 0 0 1px var(--gold),0 0 0 8px var(--bg,var(--celadon)),0 0 0 9px var(--jade-pale);margin:9px}
.journey__moon{position:absolute;left:clamp(0px,3vw,40px);bottom:0}
.moments{display:grid;grid-template-columns:1fr 1fr;gap:26px clamp(22px,3vw,44px);margin:clamp(28px,3.4vw,44px) 0}
.moments li{border-top:1px solid var(--gold);padding-top:16px}
.moments h3{font-size:1.22rem;font-weight:600;margin-bottom:.4em}
.moments p{margin:0;font-size:.97rem;color:var(--ink-2)}
.year{background:var(--white);border:1px solid var(--jade-pale);border-radius:2px;padding:20px clamp(16px,2.4vw,28px) 22px}
.year__title{font:500 1.05rem/1.3 var(--serif);color:var(--jade-deep);margin:0 0 14px}
.year__list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px 18px}
.year__list li{display:grid;gap:3px;font-size:.88rem;line-height:1.45;color:var(--ink-2);align-content:start}
.year__list strong{font:600 1.02rem/1.3 var(--serif);color:var(--ink)}
.phase{width:22px;height:22px;border-radius:50%;border:1.5px solid var(--jade-deep);margin-bottom:8px;overflow:hidden}
.phase--2{box-shadow:inset 6px 0 0 var(--jade-deep)}
.phase--3{box-shadow:inset 11px 0 0 var(--jade-deep)}
.phase--4{background:var(--jade-deep)}
@media (max-width:980px){
  .journey{grid-template-columns:1fr}
  .journey__art{max-width:440px}
  .hang{max-width:300px}
  .year__list{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){.moments{grid-template-columns:1fr}}

/* ---------- 04 two systems ---------- */
.sec--systems{background:var(--paper)}
.bridge{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);margin-top:clamp(34px,4vw,54px)}
.bridge::before{content:"";position:absolute;left:50%;top:26px;bottom:0;width:1px;background:var(--gold)}
.bridge__arch{position:absolute;left:50%;top:-22px;width:132px;height:44px;transform:translateX(-50%);color:var(--jade-deep);background:var(--bg,var(--paper));padding:0 6px}
.bridge__col{display:grid;grid-template-rows:auto auto 1fr;align-content:start}
.bridge__col--a{padding-right:clamp(24px,4vw,60px)}
.bridge__col--b{padding-left:clamp(24px,4vw,60px)}
.bridge__col h3{font-size:clamp(1.5rem,2.3vw,1.95rem);margin-top:26px}
.bridge__for{margin:.4em 0 1.3em;color:var(--ink-2);font-size:.97rem;min-height:1.75em}
.steps{display:grid;grid-template-rows:repeat(7,auto);align-content:start}
@supports (grid-template-rows:subgrid){
  .bridge{grid-template-rows:auto auto repeat(7,auto)}
  .bridge__col{grid-row:1/-1;grid-template-rows:subgrid}
  .steps{grid-row:3/-1;grid-template-rows:subgrid}
}
.steps li{border-top:1px solid var(--line);position:relative}
.steps li:last-child{border-bottom:1px solid var(--line)}
.bridge__col--b .steps li::before{content:"";position:absolute;top:-1px;left:calc(-1*clamp(24px,4vw,60px) - 6px);width:12px;height:1px;background:var(--gold)}
.step{display:grid;grid-template-columns:28px minmax(0,1fr);column-gap:16px;row-gap:2px;align-items:start;align-content:start;padding:16px 8px 16px 0;text-decoration:none;color:var(--ink);height:100%;transition:background-color .2s}
.bridge__col--b .step{padding-left:0}
.step .seal{grid-row:1/3;margin-top:3px}
.step__t{font:600 1.12rem/1.35 var(--serif);color:var(--ink);text-decoration:underline;text-decoration-color:transparent;text-underline-offset:.22em;transition:text-decoration-color .2s}
.step__d{font-size:.93rem;line-height:1.6;color:var(--ink-2)}
.step:hover{background:var(--white)}
.step:hover .step__t{text-decoration-color:var(--jade);color:var(--jade-ink)}
.sec--systems .fine{margin:clamp(22px,3vw,34px) 0 0}
@media (max-width:820px){
  .bridge{grid-template-columns:1fr;grid-template-rows:none;gap:36px}
  .bridge::before,.bridge__arch,.bridge__col--b .steps li::before{display:none}
  .bridge__col{grid-row:auto;grid-template-rows:none;padding:0}
  .steps{grid-row:auto;grid-template-rows:none}
  .bridge__col h3{margin-top:0}
  .bridge__col--b{border-top:1px solid var(--gold);padding-top:32px}
}

/* ---------- 05 the route scroll ---------- */
.sec--routes{background:var(--white);padding-bottom:clamp(56px,7vw,100px)}
.sec--routes .sec__mark::after{min-height:0}
.route__keys{display:flex;flex-wrap:wrap;gap:8px;margin-top:calc(-1*clamp(8px,1.4vw,20px))}
.chip{display:inline-flex;align-items:center;gap:10px;min-height:44px;padding:6px 14px;border:1px solid var(--jade-pale);border-radius:2px;background:var(--paper);color:var(--ink);font:500 .92rem/1.2 var(--sans);cursor:pointer}
.chip:hover{border-color:var(--jade);background:var(--celadon)}
.chip[aria-pressed="true"]{border-color:var(--jade-deep);background:var(--celadon);color:var(--jade-ink)}
.chip__mark{width:14px;height:14px;flex:none}
.chip--abroad .chip__mark{border:2px solid var(--ink);border-radius:50%;background:var(--paper)}
.chip--bridge .chip__mark{background:var(--cinnabar);border-radius:1px}
.chip--gateway .chip__mark{background:var(--jade-deep);border-radius:1px}
html:not(.js) .route__keys,html:not(.js) .route__bar{display:none}
.route{margin-top:clamp(26px,3vw,40px)}
.route__frame{position:relative;background:var(--paper);border-block:1px solid var(--gold);box-shadow:inset 0 12px 0 var(--celadon),inset 0 13px 0 var(--gold-pale),inset 0 -12px 0 var(--celadon),inset 0 -13px 0 var(--gold-pale)}
.route__rod{position:absolute;top:-9px;bottom:-9px;width:16px;background:var(--white);border:1px solid var(--gold);border-radius:8px;z-index:2}
.route__rod--l{left:max(6px,calc(50vw - 760px))}
.route__rod--r{right:max(6px,calc(50vw - 760px))}
.route__view{overflow-x:auto;overflow-y:hidden;padding:13px 0;margin-inline:max(22px,calc(50vw - 744px));scrollbar-width:thin;scrollbar-color:var(--jade-pale) transparent;-webkit-overflow-scrolling:touch}
.js .route__view{cursor:grab}
.js .route__view.is-dragging{cursor:grabbing;user-select:none}
.route__view:focus-visible{outline-offset:-3px}
.route__svg{display:block;height:clamp(440px,37vw,520px);width:auto;max-width:none;font-family:var(--serif)}
.route__hill--far{fill:#F1F1EB}
.route__hill--near{fill:#E9EFEA}
.route__hillline{fill:none;stroke:#CDD0C8;stroke-width:1}
.route__mist{stroke:#DADCD4;stroke-width:1.3;stroke-linecap:round;fill:none}
.route__bird{stroke:#8C8C85;stroke-width:1.3;stroke-linecap:round;fill:none}
.route__rule{stroke:var(--gold);stroke-width:1;fill:none}
.route__zone{font-size:19px;font-weight:500;fill:var(--jade-deep)}
.route__bridge path{fill:none;stroke:#55554F;stroke-width:1.6;stroke-linecap:round}
.route__bridge .route__water{stroke:var(--jade-pale);stroke-width:1.4}
.route__washline{fill:none;stroke:#D3E3DB;stroke-width:17;stroke-linecap:round;opacity:.6}
.route__ink{fill:none;stroke:#2B2B2A;stroke-width:3.4;stroke-linecap:round;stroke-linejoin:round}
.route__swell{fill:none;stroke:#2B2B2A;stroke-width:6;stroke-linecap:round;stroke-dasharray:46 190 18 260 80 210 30 150}
.route__dry{fill:none;stroke:var(--paper);stroke-width:1.2;stroke-linecap:round;stroke-dasharray:22 96 9 170 34 240;opacity:.85}
.route__press{fill:#2B2B2A}
.route.is-armed .route__ink{stroke-dasharray:1;stroke-dashoffset:1}
.route.is-armed .route__dry,.route.is-armed .route__swell{opacity:0}
.route.is-drawn .route__ink{stroke-dashoffset:0;transition:stroke-dashoffset 3.2s cubic-bezier(.4,.1,.3,1)}
.route.is-drawn .route__dry{opacity:.85;transition:opacity .8s 2.6s}
.route.is-drawn .route__swell{opacity:1;transition:opacity 1.2s 2.2s}
.stop{cursor:pointer;outline:none;text-decoration:none}
.stop__hit{fill:transparent}
.stop__tick{stroke:var(--gold);stroke-width:1;fill:none}
.stop__ring{fill:none;stroke:transparent;stroke-width:2}
.stop--abroad .stop__dot{fill:var(--paper);stroke:#2B2B2A;stroke-width:2.6}
.stop--abroad .stop__core{fill:#2B2B2A}
.stop--gateway .stop__dot{fill:var(--jade-deep)}
.stop--bridge .stop__dot{fill:var(--cinnabar)}
.stop--bridge .stop__core{fill:none;stroke:rgba(255,255,255,.8);stroke-width:1.3}
.stop__name{font-size:20px;fill:var(--ink)}
.stop:hover .stop__ring{stroke:var(--jade-pale)}
.stop:hover .stop__name{fill:var(--jade-ink)}
.stop[aria-current="true"] .stop__ring{stroke:var(--jade)}
.stop[aria-current="true"] .stop__name{font-weight:600;fill:var(--jade-ink)}
.stop:focus-visible .stop__ring{stroke:var(--jade);stroke-width:3.5}
.stop:focus-visible .stop__name{text-decoration:underline}
.route__under{margin-top:18px}
.route__bar{display:flex;align-items:center;gap:14px;margin-bottom:22px}
.roll{display:grid;place-items:center;width:46px;height:46px;border:1px solid var(--jade);border-radius:50%;background:var(--white);color:var(--jade-deep);cursor:pointer;flex:none}
.roll svg{width:22px;height:22px}
.roll:hover{background:var(--celadon);color:var(--jade-ink)}
.roll[disabled]{opacity:.38;cursor:default}
.route__progress{position:relative;flex:1;height:1px;background:var(--gold)}
.route__thumb{position:absolute;top:-3px;left:0;width:18%;height:7px;background:var(--white);border:1px solid var(--gold);border-radius:4px;transform:translateX(0)}
.route__panel{position:relative;background:var(--paper);border:1px solid var(--gold-pale);border-radius:2px;padding:clamp(22px,3vw,38px) clamp(20px,3.4vw,46px)}
.route__asked{font:500 1.02rem/1.3 var(--serif);color:var(--jade-deep);margin:0 0 14px;display:flex;align-items:center;gap:14px}
.route__asked::after{content:"";flex:1;height:1px;background:var(--gold-pale)}
.route__asked{display:none}
.js .route__panel[data-group="abroad"] .route__asked--abroad,.js .route__panel[data-group="bridge"] .route__asked--bridge,.js .route__panel[data-group="gateway"] .route__asked--gateway{display:flex}
.cities{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px clamp(20px,3vw,40px)}
.city__name{font-size:1.2rem;font-weight:600;display:flex;align-items:center;gap:10px;margin-bottom:.3em}
.city__name::before{content:"";flex:none;width:12px;height:12px;border:2px solid var(--ink);border-radius:50%}
.city--gateway .city__name::before{border:0;border-radius:1px;background:var(--jade-deep)}
.city--bridge .city__name::before{border:0;border-radius:1px;background:var(--cinnabar)}
.city__ask{margin:0;font-size:.95rem;color:var(--ink-2)}
.route__note{margin:22px 0 0;padding-top:16px;border-top:1px solid var(--gold-pale);font-size:.93rem;line-height:1.65;color:var(--ink-2);max-width:82ch}
.route__note a{font-weight:600;white-space:nowrap}
/* enhanced: one city at a time */
.cities.is-live{display:block}
.cities.is-live .city{display:none}
.cities.is-live .city.is-on{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);gap:10px clamp(20px,4vw,60px);align-items:baseline}
.cities.is-live .city__name{font-size:clamp(1.7rem,3vw,2.4rem);font-weight:500;margin:0}
html:lang(zh) .cities.is-live .city__name{font-weight:600}
.cities.is-live .city__name::before{width:16px;height:16px}
.cities.is-live .city__ask{font-size:1.1rem;line-height:1.7;color:var(--ink)}
.cities.is-live ~ .route__note{display:none}
.route__panel[data-group="abroad"] .cities.is-live ~ .route__note--abroad,
.route__panel[data-group="bridge"] .cities.is-live ~ .route__note--bridge,
.route__panel[data-group="gateway"] .cities.is-live ~ .route__note--gateway{display:block}
@media (max-width:900px){.cities{grid-template-columns:1fr 1fr}}
@media (max-width:620px){
  .cities{grid-template-columns:1fr}
  .cities.is-live .city.is-on{grid-template-columns:1fr}
  .route__svg{height:430px}
  .route__view{margin-inline:18px}
  .route__rod{width:12px}
  .route__rod--l{left:3px}.route__rod--r{right:3px}
}

/* ---------- 06 community leaders ---------- */
.sec--leaders{background:var(--wash)}
.leaders{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);grid-template-areas:"pic pic" "text compact" "gains gains";gap:clamp(30px,4vw,56px) clamp(30px,5vw,76px)}
.handscroll{grid-area:pic;margin:0 10px;position:relative;background:var(--white);padding:12px 26px;border-block:1px solid var(--gold-pale)}
.handscroll::before,.handscroll::after{content:"";position:absolute;top:-8px;bottom:-8px;width:12px;background:var(--paper);border:1px solid var(--gold);border-radius:6px}
.handscroll::before{left:-6px}
.handscroll::after{right:-6px}
.handscroll__pic{aspect-ratio:21/7.2;background:var(--celadon);overflow:hidden;border:1px solid var(--gold-pale)}
.handscroll__pic img{width:100%;height:100%;object-fit:cover}
.leaders__text{grid-area:text}
.leaders__text h2{max-width:20em}
.gains{grid-area:gains;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px clamp(18px,2.4vw,34px);margin:0;align-content:start}
.gains div{border-top:1px solid var(--gold);padding-top:16px}
.gains dt{font:600 1.16rem/1.3 var(--serif);margin-bottom:.4em}
.gains dd{margin:0;font-size:.94rem;line-height:1.65;color:var(--ink-2)}
.compact{grid-area:compact;position:relative;align-self:start;background:var(--white);border:1px solid var(--gold-pale);border-radius:2px;padding:clamp(60px,5vw,68px) clamp(26px,3.4vw,46px) clamp(40px,4vw,56px)}
.compact h3{font-size:clamp(1.4rem,2.1vw,1.75rem);margin-bottom:.6em}
.compact p{color:var(--ink)}
.compact .fine{color:var(--ink-2);margin-bottom:1.6em}
@media (max-width:960px){
  .leaders{grid-template-columns:1fr;grid-template-areas:"pic" "text" "gains" "compact"}
  .handscroll__pic{aspect-ratio:16/8}
}
@media (max-width:620px){.gains{grid-template-columns:1fr}.handscroll{padding:10px 18px}}

/* ---------- 07 membership ---------- */
.sec--member{background:var(--paper)}
.member{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:clamp(30px,4vw,48px) clamp(34px,6vw,96px);align-items:start}
.member__left .sec__lede{margin-bottom:clamp(28px,3.4vw,44px)}
.card{position:relative;width:min(100%,430px);aspect-ratio:1.586;background:linear-gradient(var(--white),var(--paper));border-radius:3px;box-shadow:0 0 0 1px var(--gold-pale),0 22px 44px rgba(38,38,38,.11);padding:6.2% 6.5% 0;overflow:hidden;container-type:inline-size}
.card::before{content:"";position:absolute;inset:8px;border:1px solid var(--gold);border-radius:1px;pointer-events:none;z-index:2}
.card .lattice{width:13%;height:auto;aspect-ratio:1;right:14px;top:14px}
.card__top{display:flex;align-items:center;gap:3%}
.card__mark{width:13%;height:auto;aspect-ratio:1;flex:none}
.card__brand{display:grid;font:600 1.18rem/1.15 var(--serif)}
.card__zh{font-size:.72rem;font-weight:500;color:var(--jade-deep);letter-spacing:.2em;margin-top:2px}
.card__name{font:500 1.34rem/1.2 var(--serif);margin:9% 0 1.5%;color:var(--ink)}
.card__line{display:flex;gap:14px;align-items:baseline;margin:0;font-size:.8rem;color:var(--ink-2)}
.card__no{font-variant-numeric:tabular-nums;letter-spacing:.08em}
.card__band{position:absolute;left:0;right:0;bottom:0;height:19%;background:var(--jade-deep);color:#fff;display:flex;align-items:center;padding:0 6.5% 5px;font-size:.72rem;line-height:1.2}
.card__band span{max-width:47%}
.card__qr{position:absolute;right:6.5%;bottom:25%;width:15%;height:auto;color:var(--ink)}
.card__seal{position:absolute;right:26%;bottom:8%;z-index:3;display:grid;place-items:center;width:21.5%;aspect-ratio:1;background:var(--cinnabar);color:#fff;border-radius:2px;
  font:600 .8rem/1.15 var(--serif);text-align:center;padding:4px;transform:rotate(-5deg);box-shadow:inset 0 0 0 2px var(--cinnabar),inset 0 0 0 3px rgba(255,255,255,.75)}
html:lang(zh) .card__seal{display:block;writing-mode:vertical-rl;font-size:1.2rem;line-height:1.2;letter-spacing:.06em;padding:.5em .42em;width:auto;height:auto;aspect-ratio:auto;block-size:auto;inline-size:calc(2.12em + 1em);text-align:start}
@container (max-width:380px){
  .card__brand{font-size:1rem}.card__name{font-size:1.12rem}.card__band{font-size:.64rem}.card__seal{font-size:.66rem}
  html:lang(zh) .card__seal{font-size:.9rem}
}
.card__cap{margin:20px 0 0;font-size:.9rem;color:var(--ink-2);max-width:32em}
.ways{display:grid;border-bottom:1px solid var(--line)}
.way{position:relative;display:grid;grid-template-columns:minmax(0,10rem) minmax(0,1fr);column-gap:clamp(18px,2.4vw,34px);row-gap:6px;padding:26px clamp(14px,2vw,26px);border-top:1px solid var(--line)}
.way__head{grid-column:1;grid-row:1/3;display:grid;gap:10px;align-content:start;justify-items:start}
.way h3{font-size:1.5rem}
.way__flag{margin:0;padding:3px 10px;border:1px solid var(--jade);border-radius:2px;background:var(--white);color:var(--jade-ink);font-size:.8rem;font-weight:600;line-height:1.4}
.way__for{grid-column:2;grid-row:1;margin:0;align-self:center;color:var(--ink)}
.way .ticks{grid-column:2;grid-row:2}
.way--main{background:var(--celadon);border:1px solid var(--jade);border-radius:2px;margin:-1px 0}
.way--main + .way{border-top-color:transparent}
.member__cta{display:flex;flex-wrap:wrap;align-items:center;gap:14px 28px;margin:clamp(24px,3vw,36px) 0 0}
@media (max-width:980px){.member{grid-template-columns:1fr}}
@media (max-width:560px){
  .way{grid-template-columns:1fr}
  .way__head,.way__for,.way .ticks{grid-column:1;grid-row:auto}
  .way__head{display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px}
}

/* ---------- 08 free to everyone ---------- */
.sec--free{background:var(--white)}
.slips{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}
.slips li{border-left:1px solid var(--gold)}
.slips li:last-child{border-right:1px solid var(--gold)}
.slip{display:block;height:100%;padding:8px clamp(16px,2.2vw,30px) 26px;text-decoration:none;color:var(--ink);transition:background-color .2s}
.slip__icon{width:44px;height:44px;color:var(--jade-deep);margin-bottom:22px}
.slip h3{font-size:1.36rem;margin-bottom:.5em;color:var(--ink);text-decoration:underline;text-decoration-color:var(--jade-pale);text-underline-offset:.24em;text-decoration-thickness:1px}
.slip p{margin:0;font-size:.95rem;line-height:1.68;color:var(--ink-2)}
.slip:hover{background:var(--paper)}
.slip:hover h3{color:var(--jade-ink);text-decoration-color:var(--jade)}
@media (max-width:1020px){.slips{grid-template-columns:1fr 1fr;row-gap:34px}.slips li:nth-child(2){border-right:1px solid var(--gold)}}
@media (max-width:560px){.slips{grid-template-columns:1fr;row-gap:0}.slips li{border:0;border-top:1px solid var(--gold)}.slips li:last-child,.slips li:nth-child(2){border-right:0}.slip{padding:22px 0}.slip__icon{margin-bottom:12px}}

/* ---------- 09 what we believe ---------- */
.sec--creed{background:var(--paper);padding-bottom:clamp(120px,16vw,230px);overflow:hidden}
.ridge--creed{height:clamp(110px,16vw,220px)}
.ridge--creed .ridge__wash--near{fill:var(--white)}
.sec--creed .sec__grid{position:relative;z-index:1}
.creed{position:relative;max-width:820px;background:var(--white);border-inline:1px solid var(--gold-pale);padding:clamp(34px,5vw,64px) clamp(22px,5vw,72px) clamp(44px,6vw,76px)}
.creed::before,.creed::after{content:"";position:absolute;left:-12px;right:-12px;height:12px;background:var(--paper);border:1px solid var(--gold);border-radius:6px}
.creed::before{top:-6px}
.creed::after{bottom:-6px}
.creed h2{font-size:1.15rem;font-weight:500;color:var(--jade-deep);letter-spacing:0;margin-bottom:10px}
html:lang(zh) .sec--creed .creed h2{font-size:1.2rem}
.creed__lines li{padding:clamp(18px,2.4vw,28px) 0;border-bottom:1px solid var(--gold-pale)}
.creed__lines li:last-child{border-bottom:0}
.creed__m{font:500 clamp(1.5rem,2.9vw,2.3rem)/1.2 var(--serif);margin:0 0 .35em;color:var(--ink);text-wrap:balance}
html:lang(zh) .creed__m{line-height:1.4;font-weight:600}
.creed__g{margin:0;color:var(--ink-2);max-width:50ch}
.creed__chop{position:absolute;right:clamp(20px,5vw,64px);bottom:clamp(26px,4vw,48px);margin:0;writing-mode:vertical-rl;inline-size:calc(2.12em + 1.1em);padding:.55em .5em;background:var(--cinnabar);color:#fff;
  font:600 1.5rem/1.2 var(--serif);letter-spacing:.06em;border-radius:3px;transform:rotate(4deg);box-shadow:inset 0 0 0 3px var(--cinnabar),inset 0 0 0 4.5px rgba(255,255,255,.78)}
.creed__lines li:last-child{padding-right:100px}
@media (max-width:560px){.creed__chop{font-size:1.2rem}.creed__lines li:last-child{padding-right:84px}}

/* ---------- the family ---------- */
.sec--family{background:var(--white)}
.register__label{font:500 1.02rem/1.3 var(--serif);color:var(--jade-deep);margin:0 0 12px;display:flex;align-items:center;gap:14px}
.register__label::after{content:"";flex:1;height:1px;background:var(--gold)}
.register{display:grid;column-gap:clamp(18px,2.4vw,36px);margin-bottom:clamp(30px,4vw,48px)}
.register:last-child{margin-bottom:0}
.register--4{grid-template-columns:repeat(4,minmax(0,1fr))}
.register--5{grid-template-columns:repeat(5,minmax(0,1fr))}
.register li{border-bottom:1px solid var(--line)}
.register a{display:grid;gap:6px;align-content:start;padding:8px 6px 20px 0;text-decoration:none;height:100%;transition:background-color .2s}
.register__n{font:600 1.2rem/1.3 var(--serif);color:var(--jade-ink);text-decoration:underline;text-decoration-color:var(--jade-pale);text-decoration-thickness:1px;text-underline-offset:.22em}
.register__d{font-size:.94rem;line-height:1.6;color:var(--ink-2)}
.register a:hover{background:var(--paper)}
.register a:hover .register__n{text-decoration-color:var(--jade)}
.register__here{display:grid;gap:6px;align-content:start;padding:8px 6px 20px 0;height:100%}
.register__here .register__n{text-decoration:none;display:flex;align-items:center;gap:10px}
.register__here .register__n::before{content:"";flex:none;width:10px;height:10px;background:var(--cinnabar);border-radius:1px}
@media (max-width:1020px){.register--4,.register--5{grid-template-columns:1fr 1fr}.register a,.register__here{padding-top:14px}}
@media (max-width:560px){.register--4,.register--5{grid-template-columns:1fr}}

/* ---------- 10 questions ---------- */
.sec--faq{background:var(--paper)}
.faq{max-width:860px;border-bottom:1px solid var(--gold)}
.faq details{border-top:1px solid var(--gold)}
.faq summary{list-style:none;cursor:pointer;position:relative;padding:20px 56px 20px 0;font:500 1.24rem/1.4 var(--serif);color:var(--ink);min-height:44px}
html:lang(zh) .faq summary{font-weight:600}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before,.faq summary::after{content:"";position:absolute;right:14px;top:50%;width:16px;height:1.5px;background:var(--jade-deep);transition:transform .25s}
.faq summary::after{transform:rotate(90deg)}
.faq details[open] summary::after{transform:rotate(0)}
.faq summary:hover{color:var(--jade-ink)}
.faq details p{margin:0;padding:0 56px 24px 0;color:var(--ink-2);max-width:68ch}

/* ---------- join ---------- */
.sec--join{--bg:var(--celadon);background:var(--celadon)}
.sec--join:last-child,.sec--serve{padding-bottom:clamp(110px,14vw,200px)}
.join{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(30px,5vw,72px);align-items:start}
.join__form{position:relative;background:var(--white);border:1px solid var(--gold);border-radius:2px;padding:clamp(64px,5.4vw,76px) clamp(20px,4vw,56px) clamp(44px,4.6vw,60px)}
.join__form h2{font-size:clamp(1.8rem,3.2vw,2.7rem)}
.join__scope{margin:.8em 0 1.8em;color:var(--ink);max-width:46ch;padding-left:16px;border-left:2px solid var(--cinnabar)}
form[data-tas-form]{display:grid;grid-template-columns:1fr 1fr;gap:20px clamp(16px,2vw,26px)}
.field{display:grid;gap:7px;align-content:start}
.field--wide{grid-column:1/-1}
.field label{font-size:.92rem;font-weight:600;color:var(--ink)}
.field input:not([type="checkbox"]),.field select,.field textarea{width:100%;min-height:50px;padding:11px 14px;border:1px solid #A9B5AE;border-radius:2px;background:var(--paper);color:var(--ink);font:inherit;font-size:1rem;line-height:1.4}
.field select{appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23176B57' stroke-width='1.6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;background-size:12px 8px;padding-right:38px}
.field textarea{resize:vertical;min-height:96px}
.field input:focus-visible,.field select:focus-visible,.field textarea:focus-visible{outline:3px solid var(--jade);outline-offset:1px;border-color:var(--jade-deep);background:var(--white)}
.hint{margin:0;font-size:.86rem;line-height:1.55;color:var(--ink-2)}
.checks{gap:10px}
.field .check{display:grid;grid-template-columns:24px minmax(0,1fr);gap:12px;align-items:start;font-size:.95rem;font-weight:400;line-height:1.55;min-height:44px;padding:8px 0;cursor:pointer}
.check input{width:22px;height:22px;margin:2px 0 0;accent-color:var(--jade-deep)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form__end{display:flex;flex-wrap:wrap;align-items:center;gap:14px 22px;margin-top:6px}
.form__status{margin:0;font-size:.95rem;line-height:1.5}
.form__status:empty{display:none}
[data-form-status][data-kind="ok"]{color:var(--jade-ink);background:var(--celadon);border:1px solid var(--jade-pale);border-radius:2px;padding:10px 14px}
[data-form-status][data-kind="error"]{color:var(--cinnabar-deep);background:#FCEFEC;border:1px solid #F0C4BC;border-radius:2px;padding:10px 14px}
[data-form-status][data-kind="sending"]{color:var(--ink-2)}
.join__side h3{font-size:1.4rem;margin-bottom:.8em}
@media (min-width:981px){.join__side{position:sticky;top:calc(var(--hdr) + 28px)}}
.next{counter-reset:n;display:grid;gap:16px;margin-bottom:28px}
.next li{counter-increment:n;position:relative;padding-left:46px;min-height:30px}
.next li::before{content:counter(n);position:absolute;left:0;top:1px;width:30px;height:30px;display:grid;place-items:center;background:var(--white);color:var(--cinnabar-deep);box-shadow:inset 0 0 0 1.5px var(--cinnabar);border-radius:2px;font:600 .95rem/1 var(--serif)}
.assure{font:500 1.18rem/1.45 var(--serif);color:var(--jade-ink);padding:16px 0;border-block:1px solid var(--gold);margin:0 0 30px}
html:lang(zh) .assure{font-weight:600}
@media (max-width:980px){.join{grid-template-columns:1fr}}
@media (max-width:560px){form[data-tas-form]{grid-template-columns:1fr}}

/* ==========================================================================
   Wave 2 — shared parts of the inner pages
   ========================================================================== */
.pos-r{object-position:78% 50%}
.pos-t{object-position:50% 14%}
.pos-b{object-position:50% 82%}
.pos-l{object-position:22% 50%}
.scroll__pic img.zoom-blossom,.moon img.zoom-blossom{object-position:50% 0;transform:scale(1.7);transform-origin:60% 26%}

/* the two marks: a member's seal, and an open diamond */
.tag{display:inline-flex;align-items:center;gap:9px;margin:0;font:600 .84rem/1.35 var(--sans);color:var(--jade-ink)}
html:lang(zh) .tag{font-size:.9rem}
.tag::before{content:"";flex:none;width:9px;height:9px;background:var(--cinnabar);border-radius:1px}
.tag--free{color:var(--ink-2)}
.tag--free::before{width:8px;height:8px;background:none;border:1.5px solid var(--jade);border-radius:0;transform:rotate(45deg)}
.scroll .tag{margin-top:14px}
@media (max-width:620px){.scroll .tag{grid-column:2;margin-top:10px}}

/* ---------- page hero: one moon gate ---------- */
.phero{position:relative;overflow:hidden;background:linear-gradient(var(--paper),var(--white) 72%);padding:clamp(26px,3.6vw,52px) 0 clamp(100px,13vw,180px)}
.phero .ridge--hero{height:clamp(90px,13vw,190px)}
.phero .ridge__wash--near{fill:var(--white)}
.phero .ridge__wash--mid{fill:#EFF3EE}
.phero--nf .ridge__wash--near{fill:var(--celadon)}
.phero__in{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:clamp(28px,5vw,84px);align-items:center}
.phero__crumb{display:flex;align-items:center;gap:12px;margin:0 0 clamp(10px,1.6vw,20px);font:400 1.05rem/1.4 var(--serif);color:var(--jade-deep)}
.phero__crumb a{display:inline-flex;align-items:center;min-height:44px;color:inherit;text-decoration:none}
.phero__crumb a:hover{text-decoration:underline}
.phero__sep{flex:none;width:7px;height:7px;border:1px solid var(--gold);background:var(--white);transform:rotate(45deg)}
.phero h1{font-size:clamp(2.2rem,4.5vw,3.7rem);max-width:16em}
html:lang(zh) .phero h1{font-size:clamp(2.1rem,4.2vw,3.4rem)}
.phero__lede{margin:.9em 0 0;font-size:1.12rem;color:var(--ink-2);max-width:58ch}
.phero__gate{display:flex;align-items:stretch;gap:clamp(10px,1.4vw,18px)}
.phero__gate .moon{flex:none;width:clamp(220px,25vw,330px)}
.phero__actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px 28px;margin:1.6em 0 0}
.phero__scope{margin:1.4em 0 0;font-size:.93rem;line-height:1.65;color:var(--ink-2);max-width:52ch;padding-left:16px;border-left:2px solid var(--cinnabar)}
.phero__date{display:flex;align-items:center;gap:14px;margin:1.4em 0 0;font:500 1.05rem/1.3 var(--serif);color:var(--jade-deep)}
.phero__date::before{content:"";width:44px;height:1px;background:var(--gold)}
.pindex{display:flex;flex-wrap:wrap;gap:8px;margin:1.6em 0 0}
.pindex a{display:inline-flex;align-items:center;gap:10px;min-height:44px;padding:6px 16px;border:1px solid var(--jade-pale);border-radius:2px;background:var(--white);color:var(--jade-ink);font-weight:600;font-size:.95rem;text-decoration:none}
.pindex a::before{content:"";flex:none;width:7px;height:7px;border:1px solid var(--gold);transform:rotate(45deg)}
.pindex a:hover{border-color:var(--jade);background:var(--celadon)}
.legend{display:grid;gap:8px;margin:1.6em 0 0;padding-top:16px;border-top:1px solid var(--gold-pale);max-width:36em}
.legend li{display:flex;flex-wrap:wrap;align-items:baseline;gap:2px 16px;font-size:.93rem;color:var(--ink-2)}
.legend .tag{min-width:13em}
@media (max-width:860px){
  .phero__in{gap:24px clamp(18px,4vw,40px);align-items:start}
  .phero h1{font-size:clamp(2rem,5.6vw,2.9rem)}
  html:lang(zh) .phero h1{font-size:clamp(1.9rem,5.4vw,2.8rem)}
  .phero__gate{margin-top:10px}
  .phero__gate .moon{width:clamp(170px,25vw,210px)}
}
@media (max-width:620px){
  .phero__in{grid-template-columns:1fr;gap:30px}
  .phero h1{font-size:clamp(1.95rem,8.2vw,2.9rem)}
  html:lang(zh) .phero h1{font-size:clamp(1.9rem,8vw,2.8rem)}
  .phero__gate{margin-top:0}
  .phero__gate .moon{width:min(54vw,250px)}
}

/* ---------- section grounds ---------- */
.sec--reasons,.sec--kinds,.sec--guides,.sec--about,.sec--houses,.sec--standards,.sec--holds,.sec--where,.sec--prose,.sec--steps,.sec--contact{--bg:var(--white);background:var(--white)}
.sec--lreasons,.sec--scam,.sec--idea,.sec--lang{--bg:var(--paper);background:var(--paper)}
.sec--prov,.sec--desk,.sec--office,.sec--compact{--bg:var(--wash);background:var(--wash)}
.sec--serve{--bg:var(--celadon);background:var(--celadon)}
.sec--contact .join__form{background:var(--paper)}
.sec--contact + .sec--where{padding-top:0}
.sec--contact .field input:not([type="checkbox"]),.sec--contact .field select,.sec--contact .field textarea{background:var(--white)}
.sec--prov,.sec--office,.sec--lang,.sec--where,.sec--holds{padding-block:clamp(52px,6.5vw,92px)}

/* ---------- small shared blocks ---------- */
.note{background:var(--white);border:1px solid var(--gold-pale);border-radius:2px;padding:clamp(24px,3.4vw,44px);max-width:880px}
.sec .note h2{font-size:clamp(1.45rem,2.3vw,1.95rem)}
html:lang(zh) .sec .note h2{font-size:clamp(1.4rem,2.1vw,1.8rem)}
.note p{margin:.8em 0 0;color:var(--ink-2)}
.note .btn{margin-top:1.4em}
.note__addr{color:var(--ink)}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:clamp(18px,2.6vw,36px);align-items:stretch}
.duo .note{max-width:none}
.sec--lang .note,.sec--office .note,.sec--prov .note{position:relative}
.lead-split{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px clamp(28px,5vw,84px);align-items:center;margin-bottom:clamp(30px,4vw,56px)}
.lead-split .sec__head{margin-bottom:0}
.lead-split .sec__head > p:last-child{margin:1.4em 0 0}
.lead-split .moon--sm{width:clamp(160px,17vw,230px)}
.hang--side{max-width:none;width:clamp(190px,20vw,260px);justify-self:end;padding-bottom:34px}
.hang--side .hang__pic{aspect-ratio:3/4}
.prose{max-width:68ch}
.prose h2{margin-bottom:.7em}
.prose p{margin:0 0 1.1em}
.prose p:last-child{margin-bottom:0}
.prose-split{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:30px clamp(30px,6vw,96px);align-items:start}
.facts__list--two{grid-template-columns:repeat(2,minmax(0,1fr));max-width:880px;margin-top:clamp(28px,3.4vw,44px)}
.sec--idea .facts__src{margin-top:22px}
@media (max-width:820px){
  .duo{grid-template-columns:1fr}
  .lead-split,.prose-split{grid-template-columns:1fr}
  .lead-split .moon--sm{width:min(48vw,200px)}
  .hang--side{justify-self:start;width:min(60vw,240px)}
}
@media (max-width:520px){.facts__list--two{grid-template-columns:1fr}}

/* lists set on gold rules: kinds, reasons, programmes */
.kinds{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0 clamp(18px,2.4vw,34px)}
.kinds--help,.kinds--serve{grid-template-columns:repeat(3,minmax(0,1fr))}
.kinds--five{grid-template-columns:repeat(5,minmax(0,1fr))}
.kinds li{padding:18px 0 24px;border-top:1px solid var(--gold)}
.kinds h3{font-size:1.2rem;font-weight:600;line-height:1.35;margin-bottom:.35em}
.kinds p{margin:0;font-size:.95rem;line-height:1.65;color:var(--ink-2)}
.zh{font-family:var(--serif);font-weight:500;color:var(--jade-deep);margin-left:.3em;white-space:nowrap}
html:lang(zh) .zh{display:none}
.kinds--serve{counter-reset:k;margin-bottom:clamp(34px,4.4vw,60px)}
.kinds--serve li{counter-increment:k;position:relative;padding-left:44px}
.kinds--serve li::before{content:counter(k);position:absolute;left:0;top:20px;width:28px;height:28px;display:grid;place-items:center;background:var(--white);color:var(--jade-deep);box-shadow:inset 0 0 0 1.5px var(--jade);border-radius:2px;font:600 .9rem/1 var(--serif)}
@media (max-width:1020px){.kinds,.kinds--five{grid-template-columns:repeat(2,minmax(0,1fr))}.kinds--help,.kinds--serve{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.kinds,.kinds--five,.kinds--help,.kinds--serve{grid-template-columns:1fr}}

.reasons{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 clamp(22px,3vw,46px)}
.reasons--two{grid-template-columns:repeat(2,minmax(0,1fr))}
.reasons li{display:grid;grid-template-columns:28px minmax(0,1fr);column-gap:16px;row-gap:5px;align-content:start;padding:20px 0 24px;border-top:1px solid var(--gold)}
.reasons .seal{grid-row:1/3;margin-top:1px}
.reasons h3{font-size:1.2rem;font-weight:600;line-height:1.32}
.reasons p{grid-column:2;margin:0;font-size:.96rem;line-height:1.65;color:var(--ink-2)}
@media (max-width:1020px){.reasons{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){.reasons,.reasons--two{grid-template-columns:1fr}}

/* ---------- benefits ---------- */
.jump{--bg:var(--white);background:var(--white);padding:0 0 clamp(34px,4vw,56px);border-bottom:1px solid var(--line)}
.jump__bar{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:22px}
html:not(.js) .jump__bar{display:none}
.jump__t{font:500 1.05rem/1.3 var(--serif);color:var(--jade-deep);margin-right:8px}
.jump__list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));column-gap:clamp(18px,2.4vw,34px);border-top:1px solid var(--gold)}
.jump__list a{display:flex;align-items:center;gap:14px;height:100%;min-height:60px;padding:10px 8px 10px 0;border-bottom:1px solid var(--line);color:var(--ink);text-decoration:none;font:500 1.05rem/1.3 var(--serif);transition:background-color .2s}
html:lang(zh) .jump__list a{font-weight:600}
.jump__list a:hover{background:var(--paper);color:var(--jade-ink)}
.jump__n{flex:none;display:grid;place-items:center;width:28px;height:28px;background:var(--white);color:var(--cinnabar-deep);box-shadow:inset 0 0 0 1.5px var(--cinnabar);border-radius:2px;font:600 .9rem/1 var(--serif);font-variant-numeric:lining-nums}
.jump__list li.is-off a{color:var(--ink-2);opacity:.55}
@media (max-width:1020px){.jump__list{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.jump__list{grid-template-columns:1fr}.jump__list a{min-height:52px}}
.area{--bg:var(--paper);background:var(--paper);padding:clamp(52px,6.4vw,96px) 0}
.area--alt{--bg:var(--white);background:var(--white)}
.area[hidden]{display:none}
.area__head{display:grid;grid-template-columns:minmax(0,1fr) auto;column-gap:clamp(24px,4vw,64px);align-items:center;margin-bottom:clamp(26px,3.2vw,42px)}
.area__head h2{grid-column:1;align-self:end}
.sec.area h2{font-size:clamp(1.7rem,2.9vw,2.5rem)}
html:lang(zh) .sec.area h2{font-size:clamp(1.6rem,2.7vw,2.3rem)}
.area__intro{grid-column:1;align-self:start;margin:.8em 0 0;font-size:1.08rem;color:var(--ink-2);max-width:64ch}
.area__moon{grid-column:2;grid-row:1/3;width:clamp(140px,14vw,190px)}
.progs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 clamp(18px,2.4vw,34px)}
.prog{display:grid;grid-template-rows:auto 1fr auto;row-gap:6px;padding:18px 0 22px;border-top:1px solid var(--gold)}
.prog[hidden]{display:none}
.prog h3{font-size:1.18rem;font-weight:600;line-height:1.32}
.prog p{margin:0;font-size:.95rem;line-height:1.65;color:var(--ink-2)}
.prog .tag{margin-top:8px}
@media (max-width:1020px){.progs{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){
  .progs{grid-template-columns:1fr}
  .prog{padding:16px 0 18px}
  .area__head{grid-template-columns:minmax(0,1fr) auto;align-items:start}
  .area__moon{width:92px;grid-row:1;margin:6px}
  .area__intro{grid-column:1/-1}
}

/* ---------- leaders ---------- */
.bridge--plain,.bridge--guides{grid-template-rows:none}
.bridge--plain .bridge__col,.bridge--guides .bridge__col{grid-row:auto;display:block}
.bridge--plain .bridge__col h3{margin-bottom:.7em}
.pairs li{padding:16px 0;border-top:1px solid var(--line)}
.pairs li:last-child{border-bottom:1px solid var(--line)}
.pairs h4{font:600 1.14rem/1.35 var(--serif);margin:0 0 .25em;color:var(--ink)}
.pairs p{margin:0;font-size:.95rem;line-height:1.65;color:var(--ink-2)}
.compact-wide{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:clamp(30px,5vw,76px);align-items:start}
.compact-wide .compact{grid-area:auto}
.compact-wide > div > p:last-child{margin-top:1.2em;color:var(--ink-2);max-width:60ch}
.compact .ticks:last-child{margin-bottom:0}
.compact .ticks + h3{margin-top:1.3em}
.compact h3 ~ h3 + .ticks li::before{border-color:var(--cinnabar);border-radius:50%;transform:none;width:9px;height:9px}
.timeline{counter-reset:t;position:relative;max-width:860px;margin-bottom:clamp(22px,3vw,34px)}
.timeline::before{content:"";position:absolute;left:18px;top:8px;bottom:8px;width:1px;background:var(--gold)}
.timeline li{counter-increment:t;position:relative;padding:0 0 clamp(22px,2.8vw,32px) 66px}
.timeline li:last-child{padding-bottom:0}
.timeline li::before{content:counter(t);position:absolute;left:0;top:0;width:38px;height:38px;display:grid;place-items:center;background:var(--bg,var(--white));color:var(--cinnabar-deep);box-shadow:inset 0 0 0 1.5px var(--cinnabar),0 0 0 6px var(--bg,var(--white));border-radius:2px;font:600 1.05rem/1 var(--serif)}
.timeline h3{font-size:1.28rem;font-weight:600;margin-bottom:.3em;padding-top:5px}
.timeline p{margin:0;color:var(--ink-2);max-width:66ch}
@media (max-width:900px){.compact-wide{grid-template-columns:1fr}}
@media (max-width:820px){.bridge--plain .bridge__col h3{margin-top:0}}
@media (max-width:560px){.timeline li{padding-left:54px}.timeline::before{left:15px}.timeline li::before{width:32px;height:32px;font-size:.95rem}}

/* ---------- guides ---------- */
.bridge--guides .bridge__col h3{margin-bottom:0}
.guide{border-top:1px solid var(--line);scroll-margin-top:calc(var(--hdr) + 16px)}
.guide:last-child{border-bottom:1px solid var(--line)}
.guide summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:28px minmax(0,1fr) 18px;column-gap:16px;row-gap:2px;align-items:start;padding:16px 6px 16px 0;position:relative;transition:background-color .2s}
.guide summary::-webkit-details-marker{display:none}
.guide summary:hover{background:var(--paper)}
.guide summary .seal{grid-row:1/3;margin-top:3px}
.guide__t{grid-column:2;font:600 1.16rem/1.35 var(--serif);color:var(--ink)}
.guide__d{grid-column:2;font-size:.93rem;line-height:1.6;color:var(--ink-2)}
.guide summary::before,.guide summary::after{content:"";position:absolute;right:8px;top:30px;width:14px;height:1.5px;background:var(--jade-deep);transition:transform .25s}
.guide summary::after{transform:rotate(90deg)}
.guide[open] summary::after{transform:rotate(0)}
.guide[open] summary .guide__t{color:var(--jade-ink)}
.guide__steps{counter-reset:s;display:grid;gap:10px;margin:6px 0 20px 44px}
.guide__steps li{counter-increment:s;position:relative;padding-left:30px;font-size:.98rem;line-height:1.68}
.guide__steps li::before{content:counter(s);position:absolute;left:0;top:0;font:600 1.02rem/1.65 var(--serif);color:var(--jade-deep);font-variant-numeric:lining-nums}
.guide__src{margin:0 0 12px 44px;font-size:.93rem;line-height:1.6;color:var(--ink)}
.guide__src strong{display:block;font:600 1rem/1.4 var(--serif);margin-bottom:2px}
.guide__src a{display:flex;align-items:center;min-height:44px;line-height:1.35}
.guide .fine{margin:0 0 22px 44px}
.sec--desk > .wrap .guide__src{margin-left:0;max-width:860px}
.never{display:flex;align-items:center;gap:16px;max-width:880px;margin:0 0 clamp(28px,3.4vw,44px);padding:18px 22px;background:var(--white);border:1px solid var(--gold-pale);border-left:3px solid var(--cinnabar);border-radius:2px;font:500 clamp(1.15rem,1.9vw,1.42rem)/1.4 var(--serif);color:var(--ink)}
html:lang(zh) .never{font-weight:600}
.scams{counter-reset:sc;display:grid;grid-template-columns:1fr 1fr;gap:clamp(16px,2.2vw,28px)}
.scam{counter-increment:sc;position:relative;background:var(--white);border:1px solid var(--gold-pale);border-radius:2px;padding:24px clamp(18px,2.4vw,30px) 20px 68px}
.scam::before{content:counter(sc);position:absolute;left:22px;top:24px;width:28px;height:28px;display:grid;place-items:center;background:var(--white);color:var(--cinnabar-deep);box-shadow:inset 0 0 0 1.5px var(--cinnabar);border-radius:2px;font:600 .9rem/1 var(--serif)}
.scam h3{font-size:1.24rem;font-weight:600;line-height:1.32;margin-bottom:.55em}
.scam p{margin:0 0 .55em;font-size:.95rem;line-height:1.65;color:var(--ink-2)}
.scam strong{color:var(--ink)}
.gains--desk{margin-bottom:clamp(24px,3vw,36px)}
@media (max-width:820px){.scams{grid-template-columns:1fr}}
@media (max-width:560px){
  .guide__steps,.guide__src,.guide .fine{margin-left:0}
  .scam{padding:20px 18px 16px 58px}.scam::before{left:16px;top:20px}
  .never{padding:14px 16px;gap:12px}
}

/* ---------- about ---------- */
.tablets{counter-reset:tb;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(14px,1.8vw,24px)}
.tablets li{counter-increment:tb;position:relative;background:var(--paper);border:1px solid var(--jade-pale);border-radius:2px;padding:62px clamp(16px,1.8vw,24px) 24px}
.tablets li::before{content:counter(tb);position:absolute;left:clamp(16px,1.8vw,24px);top:20px;width:28px;height:28px;display:grid;place-items:center;background:var(--white);color:var(--cinnabar-deep);box-shadow:inset 0 0 0 1.5px var(--cinnabar);border-radius:2px;font:600 .9rem/1 var(--serif)}
.tablets li::after{content:"";position:absolute;left:calc(clamp(16px,1.8vw,24px) + 40px);right:clamp(16px,1.8vw,24px);top:34px;height:1px;background:var(--gold)}
.tablets h3{font-size:1.18rem;font-weight:600;line-height:1.35;margin-bottom:.4em}
.tablets p{margin:0;font-size:.93rem;line-height:1.65;color:var(--ink-2)}
@media (max-width:1020px){.tablets{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.tablets{grid-template-columns:1fr}}

/* ---------- join, serve, help ---------- */
.touch{background:var(--white);border:1px solid var(--gold-pale);border-radius:2px;padding:22px 24px}
.touch h3{font-size:1.25rem;margin-bottom:.4em}
.touch p{margin:0 0 .6em;font-size:.94rem;line-height:1.6;color:var(--ink-2)}
.touch p:last-child{margin-bottom:0}
.touch__mail a{font-weight:600;font-size:1.05rem;white-space:nowrap;display:inline-flex;align-items:center;min-height:44px}
.touch .more{display:inline-flex;align-items:center;min-height:44px}
.touch .panel__houses{margin:10px 0 0}
.way__more{grid-column:2;margin:6px 0 0}
.way__more a{display:inline-flex;align-items:center;min-height:44px}
@media (max-width:560px){.way__more{grid-column:1}}
.join--serve{margin-top:0}
.sec .join__h{font-size:clamp(1.6rem,2.6vw,2.2rem);margin-bottom:.9em}
.join__form > h2 + form,.join__form > .join__lede + form{margin-top:1.6em}
.join__lede{margin:.8em 0 0;color:var(--ink-2);max-width:52ch}
.reach{display:grid;margin:0 0 26px;border-bottom:1px solid var(--gold-pale)}
.reach li{display:grid;gap:4px;padding:14px 0;border-top:1px solid var(--gold-pale);font-size:.95rem;line-height:1.6;color:var(--ink-2)}
.reach strong{font:600 1.08rem/1.3 var(--serif);color:var(--ink)}
.reach a{font-weight:600;white-space:nowrap;display:inline-flex;align-items:center;min-height:44px}

/* ---------- privacy ---------- */
.doc{display:grid;grid-template-columns:minmax(0,15.5rem) minmax(0,1fr);gap:clamp(28px,5vw,84px);align-items:start}
.doc__ix{position:sticky;top:calc(var(--hdr) + 24px);border-top:1px solid var(--gold);padding-top:14px}
.doc__ixt{font:500 1.05rem/1.3 var(--serif);color:var(--jade-deep);margin:0 0 6px}
.doc__ix ol{counter-reset:d}
.doc__ix li{counter-increment:d;border-bottom:1px solid var(--line)}
.doc__ix a{display:flex;align-items:center;gap:12px;min-height:40px;color:var(--ink);text-decoration:none;font-size:.95rem;line-height:1.3}
.doc__ix a::before{content:counter(d);flex:none;width:1.4em;font:600 .95rem/1 var(--serif);color:var(--jade-deep);font-variant-numeric:lining-nums}
.doc__ix a:hover{color:var(--jade-ink);background:var(--paper)}
.prose--doc{max-width:70ch}
.prose--doc .never{margin-bottom:clamp(20px,2.6vw,30px)}
.prose--doc section{padding:clamp(22px,3vw,34px) 0;border-top:1px solid var(--gold-pale);scroll-margin-top:calc(var(--hdr) + 16px)}
.prose--doc section:last-child{padding-bottom:0}
.sec .prose--doc h2{font-size:clamp(1.4rem,2.1vw,1.7rem);margin-bottom:.6em}
html:lang(zh) .sec .prose--doc h2{font-size:clamp(1.35rem,2vw,1.6rem)}
.prose--doc ul{display:grid;gap:.5em;margin:0 0 1.1em}
.prose--doc ul li{position:relative;padding-left:24px}
.prose--doc ul li::before{content:"";position:absolute;left:3px;top:.7em;width:7px;height:7px;border:1.5px solid var(--jade);transform:rotate(45deg)}
@media (max-width:900px){
  .doc{grid-template-columns:1fr}
  .doc__ix{position:static}
  .doc__ix ol{display:grid;grid-template-columns:1fr 1fr;column-gap:20px}
  .doc__ix a{min-height:44px}
}
@media (max-width:480px){.doc__ix ol{grid-template-columns:1fr}}

/* ---------- 404 ---------- */
.phero--nf{padding-bottom:clamp(110px,14vw,190px)}
.pindex--nf{display:grid;grid-template-columns:repeat(2,minmax(0,15rem));gap:10px}
.pindex--nf a{display:flex;min-height:56px;font:600 1.1rem/1.3 var(--serif)}
@media (max-width:480px){.pindex--nf{grid-template-columns:1fr}}

/* ---------- closing band: join us, or serve with us ---------- */
.cta{--bg:var(--celadon);background:var(--celadon);border-top:1px solid var(--gold-pale);padding:clamp(56px,7vw,104px) 0 clamp(130px,16vw,230px)}
main .cta{padding-bottom:clamp(56px,7vw,104px);border-bottom:1px solid var(--gold-pale)}
.cta__title{font-size:clamp(1.9rem,3.6vw,3rem);letter-spacing:-.008em;margin-bottom:clamp(26px,3.4vw,44px)}
html:lang(zh) .cta__title{font-size:clamp(1.75rem,3.2vw,2.7rem);letter-spacing:0}
.cta__doors{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);background:var(--white);border:1px solid var(--jade-pale);border-radius:2px}
.cta__doors::before{content:"";position:absolute;left:50%;top:0;bottom:0;width:1px;background:var(--gold)}
.cta__doors::after{content:"";position:absolute;left:50%;top:-5px;width:9px;height:9px;border:1px solid var(--gold);background:var(--white);transform:translateX(-50%) rotate(45deg)}
.cta__door{display:flex;flex-direction:column;align-items:flex-start;padding:clamp(24px,3.6vw,48px) clamp(22px,4vw,56px) clamp(26px,3.6vw,46px)}
.cta__door h3{font-size:clamp(1.45rem,2.2vw,1.9rem)}
.cta__door p{margin:.6em 0 1.5em;color:var(--ink-2);max-width:46ch}
.cta__door .btn{margin-top:auto}
.cta__scope{margin:22px 0 0;padding-left:16px;border-left:2px solid var(--cinnabar);font-size:.93rem;line-height:1.65;color:var(--ink-2);max-width:74ch}
@media (max-width:760px){
  .cta__doors{grid-template-columns:1fr}
  .cta__doors::before{left:clamp(22px,4vw,56px);right:clamp(22px,4vw,56px);top:50%;bottom:auto;width:auto;height:1px}
  .cta__doors::after{display:none}
}

/* seal numbers are written in Chinese numerals on the Chinese pages */
html:lang(zh) .next li::before{content:counter(n,cjk-ideographic)}
html:lang(zh) .timeline li::before{content:counter(t,cjk-ideographic)}
html:lang(zh) .scam::before{content:counter(sc,cjk-ideographic)}
html:lang(zh) .tablets li::before{content:counter(tb,cjk-ideographic)}
html:lang(zh) .kinds--serve li::before{content:counter(k,cjk-ideographic)}
html:lang(zh) .next li::before,html:lang(zh) .timeline li::before,html:lang(zh) .scam::before,html:lang(zh) .tablets li::before,html:lang(zh) .kinds--serve li::before{font-size:1rem}

/* two-character Chinese numerals (拾壹, 廿一) need a wider seal; the text beside them stays on one line of sight */
html:lang(zh) .area .sec__mark .seal{width:auto;min-width:38px;padding:0 6px;white-space:nowrap}
html:lang(zh) .jump__list a{display:grid;grid-template-columns:2.9rem minmax(0,1fr);column-gap:6px}
html:lang(zh) .jump__n{width:auto;min-width:28px;padding:0 5px;white-space:nowrap;justify-self:start}
html:lang(zh) .reasons li{grid-template-columns:3.4rem minmax(0,1fr);column-gap:6px}
html:lang(zh) .reasons .seal{width:auto;min-width:28px;padding:0 4px;font-size:.9rem;white-space:nowrap;justify-self:start}

/* short display lines break evenly, so that no line ends on a single character */
h4,dt,summary,.guide__t,.step__t,.assure,.never{text-wrap:balance}
li,dd{text-wrap:pretty}
html:lang(zh) .ticks li,html:lang(zh) .next li,html:lang(zh) .moments p,html:lang(zh) .year__list li{text-wrap:balance}
.check--serve{margin-top:2px}

/* ---------- footer ---------- */
.ftr{position:relative;margin-top:calc(-1*clamp(90px,11vw,150px))}
.ridge--foot{position:relative;display:block;height:clamp(90px,11vw,150px);bottom:auto}
.ridge--foot .ridge__wash--far{fill:#F2F6F2}
.ridge--foot .ridge__wash--near{fill:var(--wash)}
.ftr__body{background:var(--wash);padding:clamp(28px,4vw,52px) 0 34px;font-size:.93rem}
.ftr__brand{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px 40px;padding-bottom:clamp(24px,3vw,36px);border-bottom:1px solid var(--gold)}
.brand--foot{margin:0}
.ftr__line{margin:0;font:400 1.3rem/1.3 var(--serif);color:var(--jade-ink)}
html:lang(en) .ftr__line{font-style:italic}
.ftr__cols{display:grid;grid-template-columns:repeat(5,minmax(0,1fr)) minmax(0,1.5fr);gap:30px clamp(18px,2.4vw,34px);padding:clamp(26px,3.4vw,44px) 0}
.ftr__col h2{font:600 1.05rem/1.3 var(--serif);margin-bottom:10px;color:var(--ink)}
.ftr__col a{color:var(--ink);text-decoration:none;display:inline-flex;align-items:center;min-height:36px;line-height:1.35}
.ftr__col a:hover{color:var(--jade-ink);text-decoration:underline}
.ftr__col--office p{margin:0 0 12px;line-height:1.6;color:var(--ink-2)}
.ftr__col--office p span:first-child{color:var(--ink);font-weight:600}
.ftr__col--office a{color:var(--jade-deep);font-weight:600;font-size:.9rem;white-space:nowrap}
.ftr__legal{font-size:.82rem;line-height:1.7;color:var(--ink-2);margin:0;padding:22px 0;border-top:1px solid var(--gold-pale);max-width:none}
.ftr__end{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 24px;border-top:1px solid var(--gold-pale);padding-top:8px}
.ftr__copy{margin:0;color:var(--ink-2);display:flex;flex-wrap:wrap;gap:4px 20px;align-items:center}
.ftr__copy a{display:inline-flex;align-items:center;min-height:44px}
.ftr__sign{margin:18px 0 0;font:500 clamp(1.5rem,2.6vw,2rem)/1.3 var(--serif);color:var(--ink);display:flex;align-items:center;gap:16px}
.ftr__sign::before{content:"";width:12px;height:12px;background:var(--cinnabar);border-radius:1px;flex:none}
@media (max-width:1100px){.ftr__cols{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:620px){
  .ftr__cols{grid-template-columns:1fr 1fr}
  .ftr__col a{min-height:44px}
  .ftr__col--office{grid-column:1/-1}
  .ftr__body{padding-bottom:104px}
}

/* ---------- shared widgets, in this house's hand ---------- */
.tas-chat__launch{border-radius:4px;padding:13px 18px;font-weight:600;box-shadow:0 10px 26px rgba(23,107,87,.24)}
.tas-voice{border-radius:4px;background:var(--white);color:var(--jade-ink);border:1px solid var(--gold);font-weight:600;box-shadow:0 10px 26px rgba(38,38,38,.10)}
.tas-voice svg{color:var(--jade)}
.tas-chat__panel{border-color:var(--gold)}
.tas-chat__head{font-family:var(--serif)}
.tas-chat__title{font-size:17px;font-weight:600}
.tas-chat__msg{border-radius:3px}
.tas-chat__chip{border-radius:2px;border-color:var(--jade-pale);min-height:36px}
.tas-chat__input,.tas-chat__send{border-radius:2px}
.tas-chat__launch:focus-visible,.tas-voice:focus-visible,.tas-chat__chip:focus-visible,.tas-chat__send:focus-visible,.tas-chat__close:focus-visible{outline-color:var(--jade)}
.tas-chat__close{min-width:44px;min-height:44px}

@media print{.fam,.hdr,.ribbon,.route__bar,.route__keys,.jump__bar,.tas-chat__launch,.tas-voice{display:none}.sec{padding:24px 0}}