/* v3J — J cardinal blue as primary, softened by I-template warmth:
   warm cream backgrounds, gold-tan secondary accent, and Noto Serif TC for headings. */
:root{
  --warm-white:#FAF8F4;          /* I warm cream → main bg */
  --cream:#F2EDE4;               /* I cream-deep → section bg */
  --cream-deep:#E8DCC8;          /* warmer accent bg */
  --white:#FFFFFF;
  --text:#2A2620;                /* warm dark — softer than slate */
  --text-mid:#5A4E42;            /* warm brown-grey */
  --text-light:#A09080;          /* warm taupe */
  --coral:#1E3A5F;               /* J cardinal → primary accent (buttons, nav) */
  --coral-deep:#0A2540;           /* J cardinal-dark → hover */
  --coral-soft:rgba(184,149,106,0.18);   /* gold-tinted soft for kicker bg */
  --teal:#B8956A;                /* I gold-tan → secondary editorial accent */
  --teal-deep:#A58458;
  --yellow:#F2C84B;
  /* derived from --text / --teal so they auto-track */
  --line:color-mix(in srgb, var(--text) 10%, transparent);
  --coral-soft:color-mix(in srgb, var(--teal) 18%, transparent);
  --shadow-strength:1;
  --shadow:0 2px 24px rgba(74,55,40, calc(0.08 * var(--shadow-strength)));
  --shadow-lg:0 12px 48px rgba(74,55,40, calc(0.14 * var(--shadow-strength)));
  --r-sm:12px; --r-md:16px; --r-lg:20px; --r-xl:24px;
  --space-section-y:72px;
  --space-card:24px;
  --space-gap:20px;
  --container-max:1280px;
  --font-body:'Nunito','Noto Sans TC',-apple-system,sans-serif;
  --font-serif:'Noto Serif TC',serif;
  --font-scale:1;
  --base-font-size:16px;
  --body-line-height:1.7;
  --heading-weight:800;
  --heading-letter-spacing:-0.5px;
  --backdrop-blur:12px;
  --hero-photo-aspect:4/3;
  --hero-photo-position-y:center;
  --lift:4px;
  --gallery-blur:3px;
  /* ═══ TYPOGRAPHY ROLE TOKENS — every visible text falls under one role ═══ */
  /* Font-face roles */
  --font-display:var(--font-serif);          /* hero h1 only */
  --font-heading:var(--font-serif);          /* h1/h2/h3/h4 default */
  --font-eyebrow:var(--font-body);           /* uppercase labels */
  --font-meta:var(--font-body);              /* captions, dates */
  --font-button:var(--font-body);            /* buttons */
  --font-brand:'Nunito',sans-serif;          /* nav wordmark */
  /* Size roles */
  --text-display:clamp(36px,5vw,56px);       /* hero h1 */
  --text-h1:clamp(30px,4vw,44px);            /* page-header h1 */
  --text-h2:30px;                             /* section h2 */
  --text-h3:17px;                             /* card h3 site-wide */
  --text-h4:14px;                             /* card h4 site-wide */
  --text-lead:17px;                           /* lead paragraphs / hero tagline */
  --text-body:14px;                           /* default p */
  --text-eyebrow:12px;                        /* .section-eyebrow / .hero-eyebrow / .platform */
  --text-kicker:10px;                         /* .article-kicker / .news-tag */
  --text-meta:12px;                           /* dates, captions, video meta */
  --text-button:14px;                         /* btn-fill / btn-outline / btn-donate-w */
  --text-nav:14px;                            /* main nav links */
  --text-nav-top:12px;                        /* top utility bar links */
  --text-brand-en:14px;                       /* "BGSH FOUNDATION" wordmark */
  --text-brand-zh:12px;                       /* "財團法人一貫道..." */
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{font-family:var(--font-body);background:var(--warm-white);color:var(--text);font-size:calc(var(--base-font-size) * var(--font-scale));line-height:var(--body-line-height);font-weight:400;}

/* ═══ TYPOGRAPHY ROLES — broad cascade rules, one rule per role
   Every font-size is wrapped in calc(* var(--font-scale)) so the global
   "整體字級放大" slider proportionally scales ALL text site-wide. ═══ */
h1{font-family:var(--font-heading);font-size:calc(var(--text-h1) * var(--font-scale));}
h2{font-family:var(--font-heading);font-size:calc(var(--text-h2) * var(--font-scale));}
h3{font-family:var(--font-heading);font-size:calc(var(--text-h3) * var(--font-scale));}
h4{font-family:var(--font-heading);font-size:calc(var(--text-h4) * var(--font-scale));}
.hero h1{font-family:var(--font-display);font-size:calc(var(--text-display) * var(--font-scale));}
.hero h1, h1, h2{letter-spacing:var(--heading-letter-spacing);font-weight:var(--heading-weight);}
h3,h4{font-weight:var(--heading-weight);}
p{font-size:calc(var(--text-body) * var(--font-scale));}
p.lead, .hero p.tagline, .page-header p.lead{font-size:calc(var(--text-lead) * var(--font-scale));}
.section-eyebrow, .hero-eyebrow, .platform{font-family:var(--font-eyebrow);font-size:calc(var(--text-eyebrow) * var(--font-scale));}
.article-kicker, .news-tag{font-family:var(--font-eyebrow);font-size:calc(var(--text-kicker) * var(--font-scale));}
.article-meta, .meta, .welfare-item .y, .video-caption{font-family:var(--font-meta);font-size:calc(var(--text-meta) * var(--font-scale));}
/* Table headers + cells respond to role tokens too (cal-table, etc.) */
th{font-family:var(--font-eyebrow);font-size:calc(var(--text-eyebrow) * var(--font-scale));font-weight:700;letter-spacing:2px;text-transform:uppercase;}
td{font-size:calc(var(--text-body) * var(--font-scale));}
.btn-fill, .btn-outline, .btn-donate-w, .nav-cta{font-family:var(--font-button);font-size:calc(var(--text-button) * var(--font-scale));}
.nav-links a{font-size:calc(var(--text-nav) * var(--font-scale));}
.nav-top a{font-size:calc(var(--text-nav-top) * var(--font-scale));}
.nav-brand-text .en{font-family:var(--font-brand);font-size:calc(var(--text-brand-en) * var(--font-scale));}
.nav-brand-text .zh{font-size:calc(var(--text-brand-zh) * var(--font-scale));}
/* Placeholder helper classes (replace inline font-size in inner pages) */
.placeholder-emoji{font-size:calc(var(--text-h2) * 1.5 * var(--font-scale));margin-bottom:14px;opacity:.5;}
.placeholder-caption{font-size:calc(var(--text-meta) * var(--font-scale));color:var(--text-mid);}

/* === NAV (J structure, H tones) === */
.nav-top{background:var(--cream);padding:8px 0;border-bottom:1px solid var(--line);}
.nav-top-inner{max-width:var(--container-max);margin:0 auto;padding:0 24px;display:flex;justify-content:space-between;align-items:center;}
.nav-top a{color:var(--text-mid);text-decoration:none;}
.nav-top a:hover{color:var(--coral);}
.nav-top .sep{color:var(--text-light);margin:0 8px;}

.nav-main{background:rgba(250,248,244,0.92);backdrop-filter:saturate(180%) blur(var(--backdrop-blur));position:sticky;top:0;z-index:100;border-bottom:1px solid var(--line);}
.nav-main-inner{max-width:var(--container-max);margin:0 auto;padding:14px 24px;display:flex;align-items:center;gap:0;}
.nav-brand{display:flex;align-items:center;gap:14px;text-decoration:none;}
.nav-brand img{width:46px;height:46px;object-fit:contain;}
.nav-brand-text .en{color:var(--coral);font-weight:700;letter-spacing:.6px;display:block;}
.nav-brand-text .zh{color:var(--text-mid);}
.nav-links{display:flex;gap:4px;list-style:none;margin-left:auto;}
.nav-links a{display:block;padding:8px 14px;color:var(--text-mid);text-decoration:none;font-weight:500;border-radius:var(--r-lg);transition:background .2s,color .2s;}
.nav-links a:hover{background:var(--cream);color:var(--coral);}
.nav-cta{margin-left:14px;background:var(--coral);color:#fff!important;padding:8px 18px!important;border-radius:var(--r-lg);font-weight:700!important;}
.nav-cta:hover{background:var(--coral-deep)!important;}

/* === Nav dropdown (Phase 3.C — 5 主柱石 + sub-anchor 子項) === */
.nav-links li.has-dropdown{position:relative;}
.nav-links li.has-dropdown > a::after{content:'▾';font-size:.7em;margin-left:4px;opacity:.55;transition:transform .2s;display:inline-block;}
.nav-links li.has-dropdown:hover > a::after,
.nav-links li.has-dropdown:focus-within > a::after{transform:rotate(180deg);opacity:1;}
.nav-dropdown{
  position:absolute;top:calc(100% + 4px);left:0;
  min-width:200px;background:rgba(255,253,250,0.98);
  border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:0 8px 28px rgba(60,40,20,.12);
  padding:6px;list-style:none;margin:0;
  opacity:0;visibility:hidden;transform:translateY(-4px);
  transition:opacity .15s,transform .15s,visibility .15s;
  z-index:101;
}
.nav-links li.has-dropdown:hover > .nav-dropdown,
.nav-links li.has-dropdown:focus-within > .nav-dropdown{opacity:1;visibility:visible;transform:translateY(0);}
.nav-dropdown a{
  display:block;padding:8px 14px;font-size:14px;font-weight:400;
  color:var(--text-mid);text-decoration:none;border-radius:var(--r-md);
  white-space:nowrap;
}
.nav-dropdown a:hover{background:var(--cream);color:var(--coral);}
@media (max-width:840px){
  .nav-dropdown{position:static;opacity:1;visibility:visible;transform:none;
                box-shadow:none;border:none;padding:4px 0 4px 16px;background:none;}
  .nav-links li.has-dropdown > a::after{display:none;}
}

/* === HERO (H style, J's two-column with photo) === */
.hero{background:linear-gradient(160deg,var(--warm-white) 0%,var(--cream) 100%);position:relative;overflow:hidden;padding:64px 24px 72px;}
.hero::before{content:'';position:absolute;width:480px;height:480px;border-radius:50%;background:radial-gradient(circle,rgba(30,58,95,0.20),transparent 70%);top:-120px;right:-100px;pointer-events:none;}
.hero::after{content:'';position:absolute;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(184,149,106,0.20),transparent 70%);bottom:-80px;left:-60px;pointer-events:none;}
.hero-inner{max-width:var(--container-max);margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;position:relative;z-index:2;min-height:480px;}
.hero-eyebrow{display:inline-block;background:var(--white);color:var(--teal);padding:6px 16px;border-radius:999px;font-weight:700;letter-spacing:2px;margin-bottom:24px;box-shadow:var(--shadow);}
.hero h1{font-weight:var(--heading-weight);line-height:1.18;margin-bottom:20px;letter-spacing:var(--heading-letter-spacing);color:var(--text);}
.hero h1 .accent{color:var(--coral);}
.hero p.tagline{color:var(--text-mid);line-height:1.85;margin-bottom:32px;max-width:520px;}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;}
.btn-fill{background:var(--coral);color:#fff;padding:14px 30px;text-decoration:none;font-weight:700;border-radius:var(--r-md);transition:background .25s,transform .25s,box-shadow .25s;display:inline-flex;align-items:center;gap:8px;}
.btn-fill:hover{background:var(--coral-deep);transform:translateY(calc(-1 * var(--lift) * 0.5));box-shadow:var(--shadow-lg);}
.btn-outline{background:transparent;color:var(--text);padding:14px 30px;text-decoration:none;font-weight:700;border-radius:var(--r-md);border:1.5px solid var(--text);transition:all .25s;display:inline-flex;align-items:center;gap:8px;}
.btn-outline:hover{background:var(--text);color:#fff;}
.hero-image{position:relative;border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--shadow-lg);aspect-ratio:var(--hero-photo-aspect);}
.hero-image img{width:100%;height:100%;object-fit:cover;object-position:center var(--hero-photo-position-y);display:block;}
.hero-image-card{position:absolute;left:24px;bottom:24px;background:rgba(250,248,244,0.92);backdrop-filter:blur(8px);padding:14px 18px;border-radius:var(--r-md);display:flex;align-items:center;gap:12px;box-shadow:var(--shadow);}
.hero-image-card .avatar{width:38px;height:38px;border-radius:50%;background:var(--coral);color:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.hero-image-card .label{color:var(--text-light);}
.hero-image-card .name{font-weight:700;color:var(--text);}

/* === SECTION basics === */
.section{max-width:var(--container-max);margin:0 auto;padding:var(--space-section-y) 24px;}
.section-head{margin-bottom:36px;display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;}
.section-eyebrow{font-weight:700;letter-spacing:3px;text-transform:uppercase;color:var(--teal);margin-bottom:8px;}
.section-head h2{font-weight:var(--heading-weight);color:var(--text);letter-spacing:var(--heading-letter-spacing);line-height:1.3;}
.section-head .more{color:var(--coral);text-decoration:none;font-weight:700;display:inline-flex;align-items:center;gap:6px;}
.section-head .more:hover{color:var(--coral-deep);}

/* === NEWS + SCHEDULE (I's left-right) === */
.news-schedule-bg{background:var(--white);}
.news-schedule{display:grid;grid-template-columns:2fr 1fr;gap:48px;}
.article-list{}
.article-item{display:grid;grid-template-columns:160px 1fr;gap:20px;padding:22px 0;border-bottom:1px solid var(--line);transition:background .25s,padding .25s;border-radius:var(--r-md);}
.article-item:first-child{padding-top:0;}
.article-item:hover{background:var(--cream);padding-left:14px;padding-right:14px;border-bottom-color:transparent;}
.article-img{border-radius:var(--r-md);overflow:hidden;aspect-ratio:4/3;}
.article-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s;}
.article-item:hover .article-img img{transform:scale(1.04);}
.article-kicker{display:inline-block;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--teal);background:var(--coral-soft);padding:3px 10px;border-radius:999px;margin-bottom:8px;}
.article-item h3{font-weight:700;line-height:1.4;margin-bottom:8px;color:var(--text);}
.article-item p{color:var(--text-mid);line-height:1.7;margin-bottom:8px;}
.article-meta{color:var(--text-light);letter-spacing:.5px;}

.schedule-card{background:var(--cream);border-radius:var(--r-xl);padding:28px 24px;height:fit-content;position:sticky;top:96px;}
.schedule-card .schedule-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;}
.schedule-card .schedule-head h3{font-weight:800;color:var(--text);}
.schedule-card .schedule-head .badge{font-weight:700;letter-spacing:1.5px;background:var(--coral);color:#fff;padding:3px 10px;border-radius:999px;}
.schedule-row{display:grid;grid-template-columns:56px 1fr;gap:14px;padding:14px 0;border-top:1px solid rgba(184,149,106,0.22);align-items:center;}
.schedule-row:first-of-type{border-top:none;}
.schedule-date{background:var(--white);border-radius:var(--r-sm);padding:6px 0;text-align:center;}
.schedule-date .m{font-size:9px;letter-spacing:1.5px;color:var(--teal);font-weight:700;}
.schedule-date .d{font-weight:800;color:var(--text);line-height:1.1;}
.schedule-info h4{font-weight:700;margin-bottom:3px;line-height:1.4;}
.schedule-info p{color:var(--text-mid);}
.schedule-card .more{display:inline-flex;align-items:center;gap:4px;margin-top:18px;color:var(--coral);text-decoration:none;font-weight:700;}

/* === VIDEO (F's arrangement) === */
.video-bg{background:var(--cream);padding:var(--space-section-y) 0;}
.video-grid{display:grid;grid-template-columns:1.7fr 1fr;gap:36px;align-items:start;}
.video-main{background:#1A1410;border-radius:var(--r-xl);overflow:hidden;aspect-ratio:16/9;display:flex;align-items:center;justify-content:center;color:rgba(250,248,244,0.40);font-size:56px;position:relative;cursor:pointer;transition:transform .3s;box-shadow:var(--shadow-lg);}
.video-main:hover{transform:translateY(calc(-1 * var(--lift) * 0.75));}
.video-main::before{content:'▶';width:80px;height:80px;border-radius:50%;background:rgba(250,248,244,0.20);display:flex;align-items:center;justify-content:center;font-size:28px;color:#fff;backdrop-filter:blur(10px);transition:background .25s,transform .25s;}
.video-main:hover::before{background:var(--coral);transform:scale(1.05);}
.video-main::after{content:'YouTube 播放清單 — 上傳即自動更新';position:absolute;bottom:18px;left:50%;transform:translateX(-50%);letter-spacing:2px;color:rgba(250,248,244,0.50);}
.video-list{display:flex;flex-direction:column;gap:0;}
.video-item{display:flex;gap:14px;padding:16px 12px;border-radius:var(--r-md);cursor:pointer;transition:background .25s,transform .25s;border-bottom:1px solid var(--line);}
.video-item:last-child{border-bottom:none;}
.video-item:hover{background:var(--white);transform:translateX(var(--lift));}
.video-thumb{width:84px;flex-shrink:0;aspect-ratio:16/9;border-radius:var(--r-sm);background:linear-gradient(135deg,#3a2e26,#1A1410);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,0.5);}
.video-item .tag{font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--coral);margin-bottom:4px;}
.video-item h4{font-weight:700;line-height:1.4;margin-bottom:4px;}
.video-item .meta{color:var(--text-light);}

/* === GALLERY (H's grid + hover blur+title animation) === */
.gallery-bg{background:var(--white);}
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-gap);}
.gallery-item{position:relative;border-radius:var(--r-xl);overflow:hidden;aspect-ratio:4/3;cursor:pointer;background:var(--cream);}
.gallery-item.tall{grid-row:span 2;aspect-ratio:4/5;}
.gallery-item img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s ease,filter .35s ease;}
.gallery-overlay{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;padding:24px;color:#fff;background:linear-gradient(to top,rgba(74,55,40,0.78) 0%,rgba(184,149,106,0.45) 50%,transparent 80%);opacity:0;transition:opacity .35s ease;}
.gallery-item:hover img{transform:scale(1.06);filter:blur(var(--gallery-blur)) brightness(.78);}
.gallery-item:hover .gallery-overlay{opacity:1;}
.gallery-overlay .g-date{font-weight:700;letter-spacing:2px;text-transform:uppercase;opacity:0.85;margin-bottom:4px;transform:translateY(8px);transition:transform .35s ease .05s;}
.gallery-overlay .g-title{font-weight:800;line-height:1.3;transform:translateY(8px);transition:transform .35s ease .1s;}
.gallery-item:hover .g-date,.gallery-item:hover .g-title{transform:translateY(0);}

/* === SOCIAL (J's thin-line frame) === */
.social-bg{background:var(--cream);padding:var(--space-section-y) 0;}
.social-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-gap);}
.social-card{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);padding:var(--space-card);display:flex;flex-direction:column;gap:10px;transition:border-color .25s,transform .25s,box-shadow .25s;}
.social-card:hover{border-color:var(--coral);transform:translateY(calc(-1 * var(--lift) * 0.75));box-shadow:var(--shadow);}
.social-card .platform-row{display:flex;align-items:center;gap:10px;margin-bottom:6px;}
.social-card .platform-icon{width:36px;height:36px;border-radius:var(--r-sm);background:var(--cream);display:flex;align-items:center;justify-content:center;font-size:var(--base-font-size);color:var(--coral);font-weight:700;}
.social-card .platform{letter-spacing:2px;text-transform:uppercase;font-weight:700;color:var(--coral);}
.social-card h4{font-size:var(--base-font-size);font-weight:700;color:var(--text);}
.social-card p{color:var(--text-mid);line-height:1.7;flex:1;}
.social-card a{color:var(--coral);text-decoration:none;margin-top:auto;font-weight:700;display:inline-flex;align-items:center;gap:6px;}
.social-card a:hover{color:var(--coral-deep);}

/* === DONATE === */
.donate-bg{background:linear-gradient(135deg,var(--coral) 0%,var(--coral-deep) 100%);padding:var(--space-section-y) 24px;color:#fff;position:relative;overflow:hidden;}
.donate-bg::before{content:'🙏';position:absolute;right:60px;top:50%;transform:translateY(-50%);font-size:200px;opacity:0.07;pointer-events:none;}
.donate-inner{max-width:var(--container-max);margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;position:relative;z-index:1;}
.donate-text h2{font-size:calc(var(--text-h2) * 1.13 * var(--font-scale));font-weight:var(--heading-weight);margin-bottom:14px;line-height:1.3;}
.donate-text p{color:rgba(255,255,255,0.88);line-height:1.85;margin-bottom:24px;}
.donate-box{background:rgba(255,255,255,0.12);border:1px solid rgba(255,255,255,0.22);border-radius:var(--r-xl);padding:28px;backdrop-filter:blur(10px);}
.donate-row{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid rgba(255,255,255,0.15);}
.donate-row:last-of-type{border:none;}
.donate-row .lbl{color:rgba(255,255,255,0.7);}
.btn-donate-w{display:inline-flex;align-items:center;gap:8px;margin-top:6px;background:#fff;color:var(--coral);padding:12px 28px;text-decoration:none;font-weight:700;border-radius:var(--r-md);transition:transform .25s;}
.btn-donate-w:hover{transform:translateY(calc(-1 * var(--lift) * 0.5));}

/* === FOOTER === */
.footer{background:#1A1410;color:rgba(255,255,255,0.7);padding:48px 24px 28px;}
.footer-inner{max-width:var(--container-max);margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,0.1);}
.footer-brand h3{color:#fff;font-weight:700;margin-bottom:8px;}
.footer-brand p{line-height:1.8;}
.footer-col h4{letter-spacing:2px;text-transform:uppercase;color:#fff;font-weight:700;margin-bottom:14px;}
.footer-col a{display:block;color:rgba(255,255,255,0.6);text-decoration:none;margin-bottom:8px;}
.footer-col a:hover{color:var(--coral);}
.footer-bottom{max-width:var(--container-max);margin:18px auto 0;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;color:rgba(255,255,255,0.5);}

/* === Reveal animation === */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .65s ease,transform .65s cubic-bezier(.22,1,.36,1);}
.reveal.vis{opacity:1;transform:translateY(0);}

/* === Responsive === */
@media(max-width:980px){
  .hero-inner{grid-template-columns:1fr;gap:32px;}
  .news-schedule{grid-template-columns:1fr;gap:28px;}
  .schedule-card{position:static;}
  .video-grid{grid-template-columns:1fr;}
  .gallery-grid{grid-template-columns:repeat(2,1fr);}
  .gallery-item.tall{grid-row:auto;aspect-ratio:4/3;}
  .social-grid{grid-template-columns:1fr;}
  .donate-inner{grid-template-columns:1fr;}
  .footer-inner{grid-template-columns:1fr 1fr;}
  .nav-links{display:none;}
}
@media(max-width:640px){
  .article-item{grid-template-columns:1fr;}
  .article-img{aspect-ratio:16/9;max-height:200px;}
  .gallery-grid{grid-template-columns:1fr;}
  .footer-inner{grid-template-columns:1fr;}
  .section-head{flex-direction:column;align-items:flex-start;}
}

/* ============ Inner pages ============ */
.page-header{background:linear-gradient(160deg,var(--warm-white) 0%,var(--cream) 100%);position:relative;overflow:hidden;padding:80px 24px 56px;}
.page-header::before{content:'';position:absolute;width:380px;height:380px;border-radius:50%;background:radial-gradient(circle,rgba(30,58,95,0.18),transparent 70%);top:-100px;right:-80px;pointer-events:none;}
.page-header-inner{max-width:var(--container-max);margin:0 auto;position:relative;z-index:2;}
.breadcrumb{color:var(--text-mid);margin-bottom:14px;letter-spacing:.5px;}
.breadcrumb a{color:var(--coral);text-decoration:none;font-weight:700;}
.breadcrumb a:hover{text-decoration:underline;}
.page-header h1{font-weight:var(--heading-weight);color:var(--text);letter-spacing:var(--heading-letter-spacing);line-height:1.25;margin-bottom:12px;}
.page-header p.lead{font-size:var(--base-font-size);color:var(--text-mid);max-width:760px;line-height:1.85;}

/* nav active state */
.nav-links a.active{background:var(--cream);color:var(--coral);}

/* === Sitemap grid (about) === */
.region-block{margin-bottom:36px;}
.region-head{display:flex;align-items:center;gap:14px;margin-bottom:16px;}
.region-head .label{font-weight:700;letter-spacing:3px;text-transform:uppercase;color:var(--teal);}
.region-head .rule{flex:1;height:2px;background:rgba(184,149,106,0.30);}
.site-grid{display:grid;gap:14px;}
.site-grid.cols-6{grid-template-columns:repeat(6,1fr);}
.site-grid.cols-4{grid-template-columns:repeat(4,1fr);}
.site-card{background:var(--white);border:1px solid var(--line);border-radius:var(--r-md);padding:18px 14px;text-align:center;transition:transform .25s,box-shadow .25s,border-color .25s;}
.site-card:hover{transform:translateY(calc(-1 * var(--lift) * 0.75));box-shadow:var(--shadow);border-color:var(--teal);}
.site-card .flag{font-size:26px;margin-bottom:8px;}
.site-card .name{font-weight:700;margin-bottom:3px;color:var(--text);}
.site-card .loc{color:var(--text-light);letter-spacing:.5px;}

/* === Pillars (practice 中心思想) === */
.pillars-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-gap);}
.pillar-card-h{background:var(--white);border-radius:var(--r-xl);padding:var(--space-card) calc(var(--space-card) - 4px);border:1px solid var(--line);transition:transform .25s,box-shadow .25s;}
.pillar-card-h:hover{transform:translateY(calc(-1 * var(--lift)));box-shadow:var(--shadow-lg);}
.pillar-icon{width:48px;height:48px;border-radius:var(--r-md);background:var(--cream);color:var(--teal);display:flex;align-items:center;justify-content:center;font-family:var(--font-heading);font-size:calc(var(--text-h3) * 1.25 * var(--font-scale));font-weight:800;margin-bottom:18px;}
.pillar-card-h h3{font-weight:800;margin-bottom:10px;color:var(--text);}
.pillar-card-h p{color:var(--text-mid);line-height:1.85;}

/* === Classics row (5 sutras) === */
.classic-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:var(--space-gap);margin-top:32px;}
.classic-card{background:var(--white);border:1px solid var(--line);border-top:3px solid var(--teal);border-radius:var(--r-md);padding:24px 14px;text-align:center;transition:transform .25s;}
.classic-card:hover{transform:translateY(calc(-1 * var(--lift) * 0.75));}
.classic-card .name{font-weight:800;margin-bottom:6px;color:var(--text);}
.classic-card .sub{color:var(--text-light);line-height:1.7;}

/* === Schedule table === */
.cal-table{width:100%;border-collapse:collapse;background:var(--white);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow);}
.cal-table thead{background:var(--cream);}
.cal-table th{letter-spacing:2px;text-transform:uppercase;color:var(--teal);padding:14px 18px;text-align:left;font-weight:700;}
.cal-table td{padding:18px;border-top:1px solid var(--line);vertical-align:top;}
.cal-table tr:hover td{background:var(--warm-white);}
.cal-table .date-cell{font-weight:800;color:var(--teal);white-space:nowrap;}
.cal-table .event-cell h4{font-weight:700;margin-bottom:3px;}
.cal-table .event-cell p{color:var(--text-mid);}

/* === FAQ accordion === */
.faq-list{display:flex;flex-direction:column;gap:12px;}
.faq-item{background:var(--white);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;transition:border-color .2s;}
.faq-item[open]{border-color:var(--coral);}
.faq-item summary{padding:18px 22px;font-weight:700;cursor:pointer;display:flex;justify-content:space-between;align-items:center;list-style:none;color:var(--text);}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:'+';color:var(--coral);transition:transform .25s;}
.faq-item[open] summary::after{content:'×';}
.faq-item .a{padding:0 22px 20px;color:var(--text-mid);line-height:1.85;}

/* === QA two-card === */
.qa-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:48px;}
.qa-card{background:var(--cream);border-radius:var(--r-xl);padding:calc(var(--space-card) + 8px) var(--space-card);border-top:3px solid var(--teal);}
.qa-card h3{font-weight:800;margin-bottom:12px;color:var(--teal);}
.qa-card p{color:var(--text-mid);line-height:1.85;margin-bottom:14px;}
.qa-card .btn-fill{margin-top:6px;}

/* === Gallery year tabs === */
.year-tabs{display:flex;gap:10px;margin-bottom:28px;flex-wrap:wrap;}
.year-tabs a{padding:8px 18px;border-radius:999px;background:var(--white);border:1px solid var(--line);font-weight:700;color:var(--text-mid);text-decoration:none;transition:all .2s;}
.year-tabs a.active,.year-tabs a:hover{background:var(--coral);color:#fff;border-color:var(--coral);}

/* === Welfare list === */
.welfare-list{display:grid;grid-template-columns:1fr;gap:18px;}
.welfare-item{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);padding:24px 28px;display:grid;grid-template-columns:120px 1fr;gap:24px;align-items:center;transition:border-color .25s,transform .25s;}
.welfare-item:hover{border-color:var(--coral);transform:translateX(var(--lift));}
.welfare-item .date-block{text-align:center;}
.welfare-item .date-block .y{color:var(--text-light);font-weight:700;letter-spacing:1px;}
.welfare-item .date-block .d{font-weight:800;color:var(--teal);line-height:1.1;}
.welfare-item h3{font-weight:800;margin-bottom:6px;}
.welfare-item p{color:var(--text-mid);line-height:1.7;}

@media(max-width:980px){
  .site-grid.cols-6,.site-grid.cols-4{grid-template-columns:repeat(2,1fr);}
  .pillars-grid{grid-template-columns:1fr 1fr;}
  .classic-grid{grid-template-columns:repeat(2,1fr);}
  .qa-grid{grid-template-columns:1fr;}
  .welfare-item{grid-template-columns:1fr;}
}
@media(max-width:640px){
  .site-grid.cols-6,.site-grid.cols-4{grid-template-columns:1fr 1fr;}
  .pillars-grid,.classic-grid{grid-template-columns:1fr;}
}