/* ============================================================
   期颐之庆 · 百年之约
   设计语法：中式结构与材质（朱红、描金、回纹、宋体、对称）
             嫁接法式细节与节奏（Garamond、极细金线、菱形饰、
             藤蔓卷草、留白、大写小字距）
   色彩基准：取自梅龙镇酒家紫金殿实拍采样
   ============================================================ */

:root{
  --cinnabar:#9E2B1F;
  --cinnabar-deep:#6E1A12;
  --cinnabar-dark:#4A0F0A;
  --cinnabar-warm:#8C2418;

  --gold:#C08A3E;
  --gold-light:#D9B97A;
  --gold-pale:#EBD9B4;
  --champagne:#F0E0BE;

  --porcelain:#3C6796;
  --jade:#6A974A;

  --paper:#F7F1E5;
  --paper-2:#EFE6D4;
  --ivory:#FCFAF6;
  --ink:#2A1B16;
  --ink-2:#5C4A41;
  --ink-3:#8E7E74;
  --line:#DCD1BD;
  --line-soft:#E8DFCE;

  --font-cn:"Noto Serif SC","Songti SC","STSong","Source Han Serif SC","SimSun",serif;
  --font-en:"Cormorant Garamond","Didot","Bodoni MT",Georgia,"Times New Roman",serif;
  --font-sans:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;

  --wrap:1140px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}

html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%}

body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font-cn);
  font-size:17px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer}

/* ---------- 语言切换：默认中文，可切 EN / ES（由 html[lang] 驱动） ---------- */
html[lang="zh-CN"] .en,
html[lang="zh-CN"] .es{display:none}
html[lang="en"] .zh,
html[lang="en"] .es{display:none}
html[lang="es"] .zh,
html[lang="es"] .en{display:none}

/* 调试 / 截图：?noanim 强制全部可见，并让 hero 收缩以便长图截取 */
.no-anim .reveal,
.no-anim .seal,
.no-anim .seal *{opacity:1!important;transform:none!important;transition:none!important;animation:none!important}
.no-anim .hero{min-height:0!important}

body.lang-en,
body.lang-es{
  font-family:var(--font-en);
  font-size:18.5px;
  line-height:1.8;
}
body.lang-en .sec-title,
body.lang-es .sec-title,
body.lang-en .joy__title,
body.lang-es .joy__title,
body.lang-en .hero__title,
body.lang-es .hero__title,
body.lang-en .hero__names,
body.lang-es .hero__names,
body.lang-en .stay__body h3,
body.lang-es .stay__body h3,
body.lang-en h4,
body.lang-es h4{
  font-family:var(--font-en);
  font-weight:400;
  letter-spacing:.015em;
}

/* ============================================================
   初稿提示条
   ============================================================ */
.draftbar{
  position:fixed;top:0;left:0;right:0;z-index:80;
  display:flex;align-items:center;justify-content:center;gap:12px;
  height:38px;padding:0 44px;
  background:var(--ink);
  color:var(--gold-pale);
  font-family:var(--font-sans);
  font-size:.74rem;letter-spacing:.1em;
  transition:transform .45s var(--ease);
}
.draftbar.is-hidden{transform:translateY(-100%)}
.draftbar__x{
  position:absolute;right:12px;top:50%;transform:translateY(-50%);
  background:none;border:0;color:var(--gold-pale);
  font-size:1.15rem;line-height:1;opacity:.6;padding:4px 8px;
}
.draftbar__x:hover{opacity:1}

/* ============================================================
   导航
   ============================================================ */
.nav{
  position:fixed;top:38px;left:0;right:0;z-index:70;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:14px clamp(16px,4vw,44px);
  color:var(--champagne);
  transition:top .45s var(--ease),background .45s var(--ease),box-shadow .45s var(--ease);
}
body.no-draft .nav{top:0}
.nav.is-solid{
  background:rgba(58,12,8,.88);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  box-shadow:0 1px 0 rgba(217,185,122,.2);
}
.nav__brand{
  font-family:var(--font-cn);
  font-size:1.06rem;letter-spacing:.22em;
  white-space:nowrap;
}
.nav__brand span{color:var(--gold);margin:0 .12em}
.nav__links{
  display:flex;gap:clamp(14px,2.4vw,34px);
  margin:0;padding:0;list-style:none;
  font-family:var(--font-sans);
  font-size:.79rem;letter-spacing:.2em;
}
.nav__links a{
  position:relative;padding-bottom:4px;opacity:.82;
  transition:opacity .3s var(--ease);
}
.nav__links a::after{
  content:'';position:absolute;left:0;right:0;bottom:0;height:1px;
  background:var(--gold-light);transform:scaleX(0);transform-origin:left;
  transition:transform .4s var(--ease);
}
.nav__links a:hover{opacity:1}
.nav__links a:hover::after{transform:scaleX(1)}
/* 语言切换组：三个并列按钮，当前语言高亮 */
.nav__langs{
  display:flex;gap:6px;flex-shrink:0;
}
.nav__lang{
  background:none;
  border:1px solid rgba(217,185,122,.5);
  color:var(--gold-light);
  font-family:var(--font-en);
  font-size:.74rem;letter-spacing:.08em;
  padding:5px 11px;border-radius:999px;
  line-height:1;
  transition:background .3s var(--ease),color .3s var(--ease),border-color .3s var(--ease);
}
.nav__lang:hover{background:var(--gold-light);color:var(--cinnabar-dark)}
.nav__lang.is-active{
  background:var(--gold-light);
  border-color:var(--gold-light);
  color:var(--cinnabar-dark);
  cursor:default;
}

@media (max-width:780px){
  .nav__links{display:none}
  .nav__brand{font-size:.95rem;letter-spacing:.14em}
  .nav__lang{padding:4px 9px;font-size:.72rem}
}

/* ============================================================
   封面
   ============================================================ */
.hero{
  position:relative;
  min-height:100svh;
  display:grid;place-items:center;
  padding:130px 26px 120px;
  background:radial-gradient(125% 95% at 50% -10%, #932718 0%, #6E1A12 44%, #450E09 100%);
  color:var(--champagne);
  text-align:center;
  overflow:hidden;
}

.hero__texture{
  position:absolute;inset:0;pointer-events:none;
  opacity:.055;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* 回纹饰带 */
.hero__band{
  position:absolute;left:0;right:0;height:20px;pointer-events:none;
  background-repeat:repeat-x;background-size:20px 20px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20'%3E%3Cpath d='M3 17 V3 H17 V17 H8 V8 H12' fill='none' stroke='%23D9B97A' stroke-width='1.05' opacity='.5'/%3E%3C/svg%3E");
}
.hero__band--t{top:20px}
.hero__band--b{bottom:20px}

.hero__frame{
  position:absolute;inset:44px;pointer-events:none;
  border:1px solid rgba(217,185,122,.3);
}
.hero__frame::after{
  content:'';position:absolute;inset:8px;
  border:1px solid rgba(217,185,122,.14);
}

.hero__inner{position:relative;z-index:2;max-width:820px}

.eyebrow{
  font-family:var(--font-sans);
  font-size:.76rem;letter-spacing:.42em;text-indent:.42em;
  color:rgba(240,224,190,.72);
  margin:0 0 6px;
}
body.lang-en .eyebrow,body.lang-es .eyebrow{font-family:var(--font-en);font-size:.86rem;letter-spacing:.36em}

/* 印章 + 藤蔓 */
.seal{width:min(370px,84vw);margin:14px auto 2px;animation:sealFade 1.3s var(--ease) both}
.seal svg{width:100%;height:auto;display:block}

.seal .ring{
  fill:none;stroke:var(--gold-light);stroke-width:1.15;
  opacity:0;animation:softIn .9s var(--ease) .35s forwards;
}
.seal .ring--thin{stroke-width:.55;opacity:0;animation:softIn .9s var(--ease) .55s forwards}
.seal .ring-fret{
  fill:none;stroke:var(--gold);stroke-width:.9;stroke-dasharray:1.7 3.6;
  opacity:0;transform-box:view-box;transform-origin:center;
  animation:softIn .9s var(--ease) .75s forwards, spin 90s linear 1.7s infinite;
}
.seal-char{
  font-family:var(--font-cn);
  font-size:47px;font-weight:600;
  fill:var(--gold-light);
  text-anchor:middle;dominant-baseline:central;
  opacity:0;transform-box:view-box;transform-origin:180px 90px;
  animation:stamp .62s var(--ease) 1.05s forwards;
}
.seal .vine{fill:var(--gold);stroke:var(--gold);opacity:0;animation:softIn .8s var(--ease) .95s forwards}
.seal .vine .stem{
  fill:none;stroke:var(--gold-light);stroke-width:1.05;
  stroke-dasharray:100;stroke-dashoffset:100;
  animation:draw 1.5s var(--ease) .4s forwards;
}
.seal .vine ellipse{fill:var(--gold);stroke:none;opacity:.85}
.seal .vine circle{fill:var(--gold);stroke:none}

.hero__title{
  font-family:var(--font-cn);
  font-size:clamp(2.7rem,7.4vw,5.2rem);
  font-weight:600;
  letter-spacing:.15em;text-indent:.15em;
  line-height:1.06;
  margin:.16em 0 .22em;
  color:#F2E3C2;
  text-shadow:0 3px 30px rgba(0,0,0,.4);
}
body.lang-en .hero__title,body.lang-es .hero__title{
  font-family:var(--font-en);font-weight:300;
  font-size:clamp(2.3rem,6vw,4.3rem);
  letter-spacing:.06em;text-indent:.06em;
}

.hero__sub{
  font-size:clamp(.9rem,1.7vw,1.12rem);
  letter-spacing:.24em;text-indent:.24em;
  color:rgba(240,224,190,.82);
  margin:0;
}
body.lang-en .hero__sub,body.lang-es .hero__sub{font-family:var(--font-en);letter-spacing:.1em;text-indent:.1em;font-size:1.02rem}

.orn{
  width:min(240px,58vw);height:auto;display:block;
  margin:clamp(16px,2.6vw,26px) auto;
  color:var(--gold-light);
}
.orn path{fill:none;stroke:var(--gold-light);stroke-width:1;stroke-linecap:round}
.orn path:nth-child(2){fill:var(--gold-light);stroke:none}
.orn circle{fill:var(--gold-light);stroke:none}

.hero__names{
  font-size:clamp(.94rem,1.9vw,1.12rem);
  letter-spacing:.14em;
  line-height:2;
  color:rgba(242,227,194,.95);
  margin:0;
}
body.lang-en .hero__names,body.lang-es .hero__names{font-family:var(--font-en);letter-spacing:.02em;font-size:1.06rem;line-height:1.7}

.hero__date{
  font-family:var(--font-en);
  font-size:clamp(1.35rem,3.4vw,2rem);
  font-weight:400;letter-spacing:.3em;text-indent:.3em;
  color:var(--gold-light);
  margin:clamp(20px,3vw,30px) 0 6px;
}
.hero__date i{font-style:normal;opacity:.55;font-size:.8em}

.hero__venue{
  font-family:var(--font-sans);
  font-size:.79rem;letter-spacing:.24em;text-indent:.24em;
  color:rgba(240,224,190,.7);
  margin:0;
}
body.lang-en .hero__venue,body.lang-es .hero__venue{font-family:var(--font-en);font-size:.95rem;letter-spacing:.12em}

.countdown{
  font-family:var(--font-sans);
  font-size:.79rem;letter-spacing:.16em;
  color:var(--gold-light);
  margin:14px 0 20px;
}
.countdown b{
  font-family:var(--font-en);
  font-size:1.55em;font-weight:400;letter-spacing:.02em;
  color:var(--champagne);
  margin:0 .1em;
}
body.lang-en .countdown,body.lang-es .countdown{font-family:var(--font-en);font-size:.92rem;letter-spacing:.08em}

/* 时钟 */
.clocks{
  display:flex;justify-content:center;gap:clamp(20px,5vw,52px);
  margin-top:clamp(30px,4.4vw,46px);flex-wrap:wrap;
}
.clock{
  display:flex;flex-direction:column;gap:3px;
  padding:0 4px;
  border-top:1px solid rgba(217,185,122,.28);
  padding-top:12px;min-width:82px;
}
.clock__city{
  font-family:var(--font-sans);
  font-size:.63rem;letter-spacing:.24em;
  color:rgba(240,224,190,.55);
}
body.lang-en .clock__city,body.lang-es .clock__city{font-family:var(--font-en);letter-spacing:.18em}
.clock b{
  font-family:var(--font-en);
  font-size:1.32rem;font-weight:400;
  letter-spacing:.08em;color:var(--champagne);
  font-variant-numeric:tabular-nums;
}
.clock--you b{color:var(--gold-light)}

.hero__scroll{
  position:absolute;bottom:34px;left:50%;transform:translateX(-50%);
  width:22px;height:40px;border:1px solid rgba(217,185,122,.42);border-radius:999px;
}
.hero__scroll span{
  position:absolute;left:50%;top:8px;width:3px;height:7px;margin-left:-1.5px;
  background:var(--gold-light);border-radius:2px;
  animation:scrollDot 1.9s var(--ease) infinite;
}

/* ============================================================
   通用区块
   ============================================================ */
.section{padding:clamp(66px,9vw,128px) clamp(18px,4vw,40px)}
.wrap{max-width:var(--wrap);margin:0 auto}
.wrap--narrow{max-width:800px}

.section--paper{background:var(--paper);color:var(--ink)}
.section--ivory{background:var(--ivory);color:var(--ink)}
.section--cinnabar{
  background:linear-gradient(180deg,#7C1E14 0%,#4A0F0A 100%);
  color:var(--champagne);
}

.sec-eyebrow{
  font-family:var(--font-sans);
  font-size:.73rem;letter-spacing:.38em;text-indent:.38em;
  color:var(--gold);
  margin:0 0 12px;
}
.sec-eyebrow--gold{color:var(--gold-light)}
body.lang-en .sec-eyebrow,body.lang-es .sec-eyebrow{font-family:var(--font-en);font-size:.83rem;letter-spacing:.3em}

.sec-title{
  font-size:clamp(1.5rem,3.6vw,2.5rem);
  font-weight:600;letter-spacing:.06em;
  line-height:1.35;
  margin:0 0 14px;
  color:var(--ink);
}
.sec-title--gold{color:var(--champagne)}

.sec-sub{max-width:660px;color:var(--ink-2);margin:0 0 8px;font-size:1rem}

.note{
  font-size:.88rem;color:var(--ink-3);
  border-left:2px solid var(--gold);padding-left:14px;
  margin:18px 0 0;line-height:1.8;
}

/* ============================================================
   双喜卡片
   ============================================================ */
.joys{
  display:grid;grid-template-columns:1fr 1fr;
  gap:clamp(18px,2.6vw,32px);
  margin-top:clamp(34px,4.6vw,56px);
}
@media (max-width:860px){.joys{grid-template-columns:1fr}}

.joy{
  position:relative;
  padding:clamp(32px,4.4vw,56px);
  display:flex;flex-direction:column;
  min-height:400px;
}
.joy__frame{position:absolute;inset:13px;pointer-events:none}

.joy--china{
  background:linear-gradient(162deg,#8E2619 0%,#5C150F 100%);
  color:#EDE1C6;
}
.joy--china .joy__frame{border:1px solid rgba(217,185,122,.3)}
.joy--china .joy__title{color:#F5E7C7}
.joy--china .joy__body{color:rgba(237,225,198,.86)}
.joy--china .joy__eyebrow{color:var(--gold-light)}
.joy--china .joy__rule{background:var(--gold-light)}

.joy--france{
  background:var(--ivory);
  border:1px solid var(--line);
  color:var(--ink);
}
.joy--france .joy__frame{border:1px solid rgba(60,103,150,.16)}
.joy--france .joy__eyebrow{color:var(--porcelain)}
.joy--france .joy__rule{background:var(--porcelain);opacity:.5}
.joy--france .joy__body{color:var(--ink-2)}

.joy__eyebrow{
  font-family:var(--font-en);
  font-size:.78rem;letter-spacing:.3em;
  margin:0 0 14px;
}
.joy__title{
  font-size:clamp(1.6rem,3.6vw,2.35rem);
  font-weight:600;letter-spacing:.1em;text-indent:.1em;
  margin:0;
  line-height:1.3;
}
.joy__rule{width:46px;height:1px;margin:20px 0 22px;border:0}

.joy__body{margin:0;font-size:.98rem;line-height:1.95}
.joy__body + .joy__body{margin-top:12px}

.joy__tags{
  list-style:none;margin:auto 0 0;padding:26px 0 0;
  display:flex;gap:10px;flex-wrap:wrap;
}
.joy__tags li{
  font-family:var(--font-sans);
  font-size:.72rem;letter-spacing:.14em;
  padding:5px 13px;border-radius:999px;
  border:1px solid currentColor;opacity:.7;
}
body.lang-en .joy__tags li,body.lang-es .joy__tags li{font-family:var(--font-en);font-size:.78rem;letter-spacing:.1em}

.monogram{
  font-family:var(--font-en);
  font-size:clamp(2.6rem,6vw,3.6rem);
  font-weight:300;letter-spacing:.06em;
  color:var(--gold);
  line-height:1;margin:2px 0 18px;
}
.monogram span{
  font-size:.5em;vertical-align:middle;
  color:var(--porcelain);margin:0 .22em;
}

/* ============================================================
   行程
   ============================================================ */
.timeline{list-style:none;margin:clamp(30px,4vw,48px) 0 0;padding:0}

.tl{
  display:grid;grid-template-columns:150px 1fr;
  gap:clamp(16px,3vw,40px);
  padding:26px 0;
  border-top:1px solid var(--line);
  position:relative;
}
.tl:last-child{border-bottom:1px solid var(--line)}

.tl--main{
  background:linear-gradient(90deg,rgba(192,138,62,.12),rgba(192,138,62,0) 62%);
}
.tl--main::before{
  content:'';position:absolute;left:0;top:0;bottom:0;width:2px;
  background:linear-gradient(180deg,var(--gold),rgba(192,138,62,.15));
}

.tl__date b{
  display:block;
  font-family:var(--font-en);
  font-size:1.95rem;font-weight:400;letter-spacing:.03em;
  color:var(--cinnabar);
  line-height:1.1;
}
.tl--main .tl__date b{color:var(--cinnabar)}
.tl__date span{
  font-family:var(--font-sans);
  font-size:.7rem;letter-spacing:.24em;color:var(--ink-3);
}
body.lang-en .tl__date span,body.lang-es .tl__date span{font-family:var(--font-en);font-size:.78rem}

.tl__body h4{
  font-size:1.16rem;font-weight:600;letter-spacing:.06em;
  margin:2px 0 8px;
  color:var(--ink);
}
.tl__body p{margin:0 0 12px;font-size:.94rem;color:var(--ink-2);line-height:1.9}

.tbc{
  display:inline-block;
  font-family:var(--font-sans);
  font-size:.7rem;letter-spacing:.12em;
  color:var(--ink-3);
  border:1px dashed var(--line);
  padding:4px 11px;border-radius:3px;
}
body.lang-en .tbc,body.lang-es .tbc{font-family:var(--font-en);font-size:.78rem;letter-spacing:.06em}

.tzline{
  display:block;margin-top:10px;
  font-family:var(--font-sans);
  font-size:.72rem;letter-spacing:.06em;
  color:var(--porcelain);
}
body.lang-en .tzline,body.lang-es .tzline{font-family:var(--font-en);font-size:.8rem}

@media (max-width:620px){
  .tl{grid-template-columns:1fr;gap:10px}
  .tl__date{display:flex;align-items:baseline;gap:10px}
  .tl__date b{font-size:1.5rem}
}

/* ============================================================
   场地
   ============================================================ */
.gallery{
  display:grid;
  grid-template-columns:2fr 1fr 1fr;
  grid-template-rows:186px 186px;
  gap:11px;
  margin:clamp(30px,4vw,48px) 0 clamp(30px,4vw,44px);
}
.gallery figure{margin:0;overflow:hidden;background:#2A1B16}
.gallery img{
  width:100%;height:100%;object-fit:cover;
  filter:saturate(.95) contrast(1.03);
  transition:transform 1.1s var(--ease);
}
.gallery figure:hover img{transform:scale(1.045)}
.gallery figure:nth-child(1){grid-column:1;grid-row:1 / 3}
.gallery figure:nth-child(2){grid-column:2 / 4;grid-row:1}
.gallery figure:nth-child(3){grid-column:2;grid-row:2}
.gallery figure:nth-child(4){grid-column:3;grid-row:2}

@media (max-width:760px){
  .gallery{grid-template-columns:1fr 1fr;grid-template-rows:150px 150px 150px}
  .gallery figure:nth-child(1){grid-column:1 / 3;grid-row:1}
  .gallery figure:nth-child(2){grid-column:1;grid-row:2}
  .gallery figure:nth-child(3){grid-column:2;grid-row:2}
  .gallery figure:nth-child(4){grid-column:1 / 3;grid-row:3}
}

.facts{border-top:1px solid var(--line)}
.fact{
  display:grid;grid-template-columns:118px 1fr;
  gap:clamp(14px,3vw,34px);
  padding:18px 0;border-bottom:1px solid var(--line-soft);
  align-items:baseline;
}
.fact--warn{background:rgba(158,43,31,.055);padding-left:14px;padding-right:14px}
.fact__k{
  font-family:var(--font-sans);
  font-size:.74rem;letter-spacing:.18em;
  color:var(--ink-3);
}
body.lang-en .fact__k,body.lang-es .fact__k{font-family:var(--font-en);font-size:.82rem}
.fact__v{font-size:.97rem;line-height:1.85;color:var(--ink)}
.fact--warn .fact__v b{color:var(--cinnabar)}
@media (max-width:620px){
  .fact{grid-template-columns:1fr;gap:6px}
}

/* ============================================================
   住宿
   ============================================================ */
.stay{
  display:grid;grid-template-columns:minmax(0,.85fr) 1fr;
  gap:clamp(22px,3.6vw,48px);
  align-items:center;
  margin-top:clamp(30px,4vw,46px);
}
@media (max-width:820px){.stay{grid-template-columns:1fr}}

.stay__img{margin:0;overflow:hidden;border:1px solid var(--line)}
.stay__img img{width:100%;height:100%;max-height:430px;object-fit:cover}

.stay__body h3{
  font-size:clamp(1.24rem,2.6vw,1.65rem);
  font-weight:600;letter-spacing:.06em;
  margin:0 0 6px;
}
.stay__addr{
  font-family:var(--font-sans);
  font-size:.78rem;letter-spacing:.16em;
  color:var(--ink-3);margin:0 0 20px;
}
body.lang-en .stay__addr,body.lang-es .stay__addr{font-family:var(--font-en);font-size:.88rem}

.stay__list{list-style:none;margin:0;padding:0}
.stay__list li{
  position:relative;padding-left:20px;
  font-size:.95rem;color:var(--ink-2);line-height:1.85;
  margin-bottom:9px;
}
.stay__list li::before{
  content:'';position:absolute;left:0;top:.72em;
  width:7px;height:7px;transform:rotate(45deg);
  background:var(--gold);opacity:.75;
}
.stay__list b{color:var(--cinnabar)}

.stay__note{
  margin:18px 0 0;
  font-size:.86rem;color:var(--ink-3);
  border-left:2px solid var(--gold);padding-left:12px;
}

/* ============================================================
   回执
   ============================================================ */
.rsvp{margin-top:clamp(28px,3.6vw,42px)}

.rsvp__grid{
  display:grid;grid-template-columns:1fr 1fr;
  gap:20px 26px;
}
@media (max-width:640px){.rsvp__grid{grid-template-columns:1fr}}

.rsvp label{display:flex;flex-direction:column;gap:8px}
.rsvp label > span{
  font-family:var(--font-sans);
  font-size:.72rem;letter-spacing:.2em;
  color:rgba(240,224,190,.68);
}
body.lang-en .rsvp label > span,body.lang-es .rsvp label > span{font-family:var(--font-en);font-size:.82rem}

.rsvp input{
  background:rgba(255,255,255,.05);
  border:0;border-bottom:1px solid rgba(217,185,122,.42);
  color:var(--champagne);
  font-family:var(--font-cn);font-size:1rem;
  padding:9px 2px;
  transition:border-color .3s var(--ease),background .3s var(--ease);
}
.rsvp input:focus{
  outline:none;border-bottom-color:var(--gold-light);
  background:rgba(255,255,255,.08);
}
body.lang-en .rsvp input,body.lang-es .rsvp input{font-family:var(--font-en)}

.rsvp__btn{
  margin-top:30px;
  background:transparent;
  border:1px solid var(--gold-light);
  color:var(--gold-light);
  font-family:var(--font-cn);
  font-size:.88rem;letter-spacing:.3em;text-indent:.3em;
  padding:14px 40px;
  transition:background .35s var(--ease),color .35s var(--ease);
}
.rsvp__btn:hover{background:var(--gold-light);color:var(--cinnabar-dark)}
body.lang-en .rsvp__btn,body.lang-es .rsvp__btn{font-family:var(--font-en);letter-spacing:.2em;text-indent:.2em}

.rsvp__hint{
  margin:16px 0 0;font-size:.79rem;
  color:rgba(240,224,190,.55);line-height:1.8;
}

.contacts{
  display:flex;gap:clamp(28px,5vw,64px);flex-wrap:wrap;
  margin-top:clamp(34px,4.4vw,52px);
  padding-top:26px;
  border-top:1px solid rgba(217,185,122,.24);
}
.contact{display:flex;flex-direction:column;gap:3px}
.contact b{
  font-size:1.05rem;font-weight:600;letter-spacing:.14em;color:var(--champagne);
}
.contact span{
  font-family:var(--font-en);font-size:.82rem;letter-spacing:.18em;
  color:rgba(240,224,190,.55);
}

/* ============================================================
   页脚
   ============================================================ */
.footer{
  background:#380B07;
  color:rgba(240,224,190,.72);
  text-align:center;
  padding:clamp(52px,7vw,84px) 26px clamp(38px,5vw,56px);
}
.footer__seal{
  width:60px;height:60px;margin:0 auto 22px;
  display:grid;place-items:center;
  border:1px solid rgba(217,185,122,.5);border-radius:50%;
  font-size:1.65rem;font-weight:600;
  color:var(--gold-light);
  letter-spacing:0;
}
.footer__line{
  font-size:1.02rem;letter-spacing:.22em;text-indent:.22em;
  color:var(--champagne);margin:0 0 14px;
}
.footer__meta{
  font-family:var(--font-en);
  font-size:.92rem;letter-spacing:.18em;
  color:var(--gold-light);margin:0 0 22px;
}
.footer__note{
  font-size:.78rem;color:rgba(240,224,190,.45);
  max-width:560px;margin:0 auto;line-height:1.9;
}

/* ============================================================
   入场动效
   ============================================================ */
.reveal{
  opacity:0;transform:translateY(24px);
  transition:opacity 1s var(--ease),transform 1s var(--ease);
}
.reveal.is-in{opacity:1;transform:none}

@keyframes softIn{from{opacity:0}to{opacity:1}}
@keyframes sealFade{from{opacity:0;transform:translateY(10px) scale(.97)}to{opacity:1;transform:none}}
@keyframes stamp{
  0%{opacity:0;transform:scale(1.5)}
  62%{opacity:1;transform:scale(.96)}
  100%{opacity:1;transform:scale(1)}
}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes scrollDot{
  0%{opacity:0;transform:translateY(0)}
  30%{opacity:1}
  100%{opacity:0;transform:translateY(15px)}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .seal,.seal *,.hero__scroll span{animation:none!important;opacity:1!important}
  .seal .ring-fret{opacity:.8!important;transform:none!important}
}